In 2016, the Cloud is essential to everyday Internet use. Though most users don’t understand the mechanics of the Cloud, they’ve likely interacted with Cloud services without even realizing it — Cloud computing is involved in everything from media streaming to online business transactions. Of course, having access to Cloud storage and computing won’t do you much good without first having a strong Internet connection. Take a moment to find out if CenturyLink can offer you better prices on quality high-speed Internet or Internet home service bundles. Read on to learn more about Cloud storage and how you can use it to host data for your business.

The Basics of Storing Data in the Cloud

“The Cloud” is a nebulous term that often conjures images of a digital fog floating somewhere in the atmosphere. In actuality, the phrase refers to networks of storage servers hosted by various companies — it’s a physical infrastructure as much as it is an abstract idea.

Cloud storage, then, simply refers to the use of that Cloud infrastructure to save and hold data — usually through a plan with a third-party provider. Chances are, you’re already more familiar with Cloud storage than you realize. Plenty of mundane activities, like posting a file on Google Drive, involve transferring files from your computer’s internal memory into a network of Cloud servers.

Types of Cloud Storage

Many people use the term “Cloud storage” loosely, combining all types of hosting under a single umbrella. In reality, however, all Cloud hosting is not created equal. Different types of Cloud storage cater to different needs and concerns.

Public Cloud Storage

Public Cloud hosting is available to any users who want to enroll in a plan. It usually requires subscribers to pay third-party companies for access to a certain amount of data storage.

Private Cloud Storage

Private Cloud storage — sometimes called internal Cloud storage — refers to storage networks that are owned and operated by a single company. This setup gives users control over their data, and the hosting servers may be located either onsite or offsite.

Hybrid Cloud Storage

Hybrid services offer a link between private and public Cloud storage. It allows companies to keep some data privately maintained while making other files publicly accessible.

Community Cloud Storage

This is a relatively new type of Cloud storage. It effectively acts as private storage repository that can be shared among various organizations, enabling easier collaboration across companies.

Cloud Storage Popularity and Growth

Cloud storage is becoming increasingly popular, as running applications and software exclusively from physical computers or internal servers is financially impossible for many companies. By switching to public or hybrid Cloud storage, businesses can cut excessive spending and save thousands of dollars each year — leaving staff with more time and resources to focus on innovation and other business concerns.

As Cloud storage use grows, more Cloud hosting companies are working to offer useful and secure solutions for business storage needs. Google, Amazon, and Dropbox, for example, all offer enterprise options that can simplify collaboration and improve security within corporations.

Benefits and Drawbacks of Public Cloud Hosting

Pros

• Access: Because public Cloud servers are hosted remotely, Cloud storage can prevent data loss from physical damage or outages. A good storage provider will have a wide network of data servers, so even if the infrastructure goes down in one area, there will be other servers to act as alternatives.
• Flexibility: As you look for business storage solutions, you should be mindful of how your storage needs will change as your business grows. Most public Cloud storage providers offer scalability options, making it easy to expand your storage plan as your company develops.

Cons

• Security: Public Cloud hosting has long been labeled as a more vulnerable storage option, as hackers are often eager to target such large stores of data. Additionally, Cloud hosting centers are ruled by different laws, meaning that the government can potentially access data stored at a hosting center. If you’re worried about any sensitive files, you should encrypt it before storing it in the Cloud.
• Lack of Control: When you choose to store your files offsite with a public host, you have almost no control over the infrastructure your files are being stored under. This can make it challenging to switch Cloud providers, so try to anticipate your needs in advance to avoid problematic transfer issues.

Picking a Cloud Storage Provider

When choosing a Cloud storage provider, there are more factors to consider than just space — your files are essentially in the hands of whoever hosts your Cloud storage, so your provider needs to be safe and adaptable. As you explore your options, consider each provider’s network size, security, and reliability. If you’re considering Google or Amazon Cloud services, check out our comparison here.

As if the age-old struggle between centimeters and inches weren’t confusing enough, the Internet age has introduced a whole new set of measurements — and their abbreviations — to keep us scratching our heads. One of the most befuddling is the difference between megabits (Mb) and megabytes (MB). When you’re using the Internet, though, it’s helpful to understand what these terms mean and how they are related.

The Difference Between Megabits and Megabytes

At first glance, the most obvious difference between megabits and megabytes is the treatment of the “b” in their abbreviations. It may seem trivial, but that letter is actually a crucial signifier of what sets megabits and megabytes apart: in the simplest terms, megabits are smaller increments that make up a megabyte. Just like 12 inches make up a foot, eight megabits make up one megabyte.

However, there’s a bit more to it. While megabits and megabytes are both used to measure electronic communication and the transfer of data, they are typically used to measure different things. In general, megabits measure speed, while megabytes measure size.

Megabits: All About Speed

When companies advertise how fast their high-speed Internet connection is, it’s usually represented by Mbps — megabits per second. In this instance, megabits refers to how long it takes to download a file using the connection. The bigger the number, the faster you can download a file. A 100 Mbps Internet connection, for example, could download 100 megabits, or 12.5 megabytes, in one second.

Megabytes: All About Data Size

In general, megabytes are used to measure data and tell you how large a file is. You’ve probably seen its most common abbreviation, MB, when you send a file as an email attachment or download an episode of your favorite TV show. A typical MP3 download is 3.5 MB, while a movie can be anywhere from 1,500 to 4,000 MB.

How to Calculate Speed

While speed is displayed as megabits, you’re actually downloading or transferring megabytes of data. When you download a file, the speed at which you can download it depends on your Internet connection. Because eight megabits equals one megabyte, a file that is 5 MB can be downloaded in five seconds if you have an Internet download speed of 8 Mbps.

Calculating the Internet speed you need to download certain files can get tricky. Fortunately, you don’t have to break out your high school math textbooks to figure it out. Google has come to the rescue with a converter that calculates it for you. All you need to do is input the number of megabytes and this handy tool will automatically convert the number into megabits.

CenturyLink Speeds

Depending on your location, CenturyLink offers speeds ranging from up to 20 Mbps to up to 100 Mbps. That is more than enough speed for the typical Internet user, even if there are several people in one household who want to go online at the same time. However, if you need more speed, CenturyLink has rolled out a Fiber Internet plan with speeds up to 940 Mbps. (May not be available in your area)

It’s good to know the difference between megabits and megabytes — especially when you’re selecting an Internet plan. Contact CenturyLink at 855-640-4510 and let us worry about the math so you can focus on getting the best plan with the right speeds for your household.

There’s a lot of talk about the Cloud — but what, exactly, is it? Is it actually a safe place to store your photos, files, and other information? Before uploading everything to the Cloud, here’s everything you need to know to make the right choice for you.

What Is the Cloud?

Unlike a cumulus or stratus cloud floating in the sky, the Cloud is not a nebulous thing — but it is also not found in just one physical location. The idea for the Cloud came from cloud computing, which is the process of sharing resources between multiple computers instead of a single machine. Cloud computing optimizes performance when you, your household, or even an entire company stores and processes shared information.

That concept was expanded to create the Cloud as we know it today. Simply put, the Cloud is a network of servers that are used to store information and provide services over the Internet instead of on your computer. That means you can access your information from any device that has a connection to the Internet.

What Are the Challenges Associated with the Cloud?

As with any cloud, it’s not all silver lining. There are some potential risks and challenges for those who use the Cloud.

• Security: Even though some aspects of security are improved with Cloud-based services, there are some inherent risks. Several recent security breaches have caused concern. Both the Target and Home Depot breaches accessed customer data that was stored on the Cloud. If your Cloud-based storage provider was attacked, your information would be vulnerable. However, these services employ highly trained, dedicated security experts, so chances are security would be better than what you set up on your laptop.
• Short-lived Cloud Providers: Because the industry is still so new, there are companies popping up and going out of business all the time. You may be able to get a better deal on Cloud support from a new company, but it might be worth the few extra dollars to select a more established service, like Google or Amazon, that is less likely to fold.
• Reliance on an Internet Connection: Switching to Cloud services will make you more reliant than ever on the Internet. If you don’t have a reliable Internet connection that can provide the connectivity, access, speed, and bandwidth you need, you might be shut out of important files and information that you need to access. Do your due diligence and select a solid Internet Service Provider (ISP) before you move everything to the Cloud.

What Are the Benefits of the Cloud?

Perhaps the most obvious benefit of the Cloud is the universal accessibility it provides. Thanks to the Cloud, you can access photos, documents, spreadsheets, and works in progress from any device and any location — as long as you’re connected to the Internet. But that isn’t the only benefit of using the Cloud; it also offers almost endless storage, improved collaboration and cost savings for individuals and businesses.

Where Is the Cloud Located and How Do I Connect to It?

It may seem like the Cloud supersedes physical boundaries, but the Cloud is supported by networks of computers that are housed in physical data centers around the world. Data centers are designed using the most up-to-date technology to deliver secure, reliable Cloud hosting and other services across the globe.

Verify that the Cloud services you select have multiple layers of security that use the expertise of seasoned IT professionals. Other points to look out for when selecting a Cloud service include adequate power and backup supplies and infrastructure to protect your service and data in the event of a natural disaster.

Once you’ve chosen a Cloud service provider, all it takes to connect to the Cloud is an Internet connection. Make sure whatever device you’re using to connect is either wired to an Internet connection or has Wi-Fi enabled. Once you’re online, go to your Cloud provider’s home page, log in, and get to work.

If you’re ready to explore the ease and convenience of the Cloud but are still looking for a high-speed Internet Service Provider, call CenturyLink today at 855-640-4510 to find out what Internet bundle is best for you.

Wireless Internet is arguably one of the greatest inventions of the modern era. Without it, every connected device, from smart thermostats to gaming systems, would require a direct line to a modem. If you’re ready to bring wireless Internet into your home, you’re in luck — it’s fairly easy to configure a home wireless network without the help of a professional. Read on to learn more about wireless connections and how to set up your own in-home Wi-Fi network.

Wireless Equipment and Setup Basics

The first thing that you need is a quality high-speed Internet plan that has enough bandwidth to support all of your wireless devices. However, paid Internet subscriptions don’t automatically transmit Wi-Fi signals — wireless connections have to be configured and broadcast via physical devices. At a bare minimum, standard wireless networks require a reliable Internet connection plus two pieces of equipment: a modem and a router. The modem serves as a translator, converting the electrical pulses that travel through cable and DSL networks into data that computers can read. The router does just what its name suggests: it “routes” Internet signals to connected devices. A modem is necessary for any kind of Internet connection, while a router is only necessary for wireless connections.

Some Internet Service Providers (ISPs) will offer subscribers the option to rent a modem or router with their monthly plan. Many people are happy to pay the monthly rental fees in exchange for reliable devices. Those who prefer to avoid the extra monthly cost, on the other hand, can buy their own hardware.

Though modems and routers are the two most essential networking devices, many bigger and more complex networks also make use of devices called range extenders to boost connection strength. These extenders can be helpful in homes or offices with areas of spotty Wi-Fi, also known as “dead zones.” While you can often avoid dead zones just by placing the router in a centralized location, most buildings are bound to have some low-signal areas. Range extenders help eliminate those dead areas by projecting and extending Wi-Fi signals into rooms that are far away from the router.

Setting Up a New Wireless Network

If you decide to set up your own wireless network, there’s a straightforward process you’ll need to follow. All in all — after doing your research and purchasing the necessary equipment — expect the process to take about 15 to 30 minutes.

Preparing to Configure the Network

Prior to tackling the technical elements of your new wireless network, you’ll need to address some basic logistics. Make sure you’ve taken these four steps before going any further.

1. If you don’t yet have Internet service, find a local provider and subscribe to a plan.
2. Choose whether you’ll rent the needed equipment from your ISP or purchase your own. If you opt for the latter, make sure the hardware you buy is adequate for your connectivity needs.
3. Decide where to place your router. It should be set in a central location, free of signal-interrupting obstructions — including walls, metal filing cabinets, microwaves, and landlines — but still close enough to the modem to have a wired connection between the two devices.
4. Power down all devices you’ll be using during the setup, including your main computer.

Arranging the Devices

Once you’ve figured out the essentials, you can get to work on the device setup. Follow these steps to get started.

1. Link the modem to the corresponding wall jack, and run an Ethernet cable between the modem and the router’s Wide Area Network (WAN) port.
2. Connect the router and computer by running another Ethernet cable from the Local Area Network (LAN) port on the back of the router to the computer. Even if you’re planning on running a completely wireless home, being hardwired during the connection process will prevent your computer from losing connection with the router’s management console whenever changes are applied.
3. Turn on the modem, followed by the router and the computer.

Establishing a Connection

After you’ve taken care of the physical connections, you can dive into the wireless network configuration. Here’s what to do once your modem, router, and computer have all finished booting up.

1. Open a browser window, type the IP address that came with the device into the address bar, and use the router’s default username and password to access the management platform.
2. Once you’ve logged into the router’s management console, immediately change the default password to help secure the device.
3. Next, confirm the router is running the latest firmware. This process varies slightly by router, but generally it involves going to the manufacturer’s website and looking for the latest updates for your particular device.
4. After securing the router, go to the “Wireless Settings” pane. Note that the actual tab name may vary by router, so if you find a button labeled as “Wi-Fi Settings” or simply “Wireless,” that’s likely where you’ll want to click.
5. Turn the wireless network on if it’s not already enabled by default.
6. Set the router channel to “auto,” and leave the mode in its default setting. You can always change these options later if it seems like your network isn’t working optimally.
7. Change the SSID to whatever you’d like your new network to be called. This not only helps with finding your network when connecting to it from new devices — it also helps boost network security.
8. Choose your encryption type and set a passcode for the network. You’ll likely see several options, but you want WPA2-PSK (AES), which is the highest level of security available for wireless connections. For the password, use a combination of letters, numbers, and symbols to ensure security, and remember that longer passwords are usually harder to guess.
9. Finally, save your changes, unplug the Ethernet cable running between the router and computer, and test the Wi-Fi connection with a wireless device.

Your network should now be ready for use, and you can connect any of your Wi-Fi enabled devices to the Internet. Again, keep in mind that for a truly great wireless experience, you’ll need a top-notch Internet plan and you might be able to get a great deal by bundling Internet and other home services together. Contact us at 1-800-640-4510 to learn more about CenturyLink® High-Speed Internet packages and wireless network support.

*Current as of writing. Information is subject to change. 

It may be easy to ignore your Internet speed, but it affects how much you can accomplish on the Internet as well as how many people in your household can be online at once. Fast Internet speeds are important for streaming movies, posting pictures to social media, sending business emails, and video chatting with family and friends.

DSL — or Digital Subscriber Line — is one of the most widely used Internet connections. It is a popular choice for its accessibility, reliability, affordability, and speed.

DSL Internet Basics

DSL delivers the Internet through telephone wires that are already connected to your home, though you don’t need a landline telephone in order to enjoy DSL Internet connection. While dial-up Internet also uses telephone lines, it actually makes a call to your Internet Service Provider (ISP) — tying up your landline to connect to the Internet. DSL, however, communicates on different frequencies than telephone voice data, allowing you to use your landline and surf the web at the same time.

While dial-up can be slow and unreliable, your DSL connection is always on and doesn’t require you to connect every time you want to access the Internet. DSL is available in many locations, though speeds will vary. You can easily check which ISPs provide DSL in your area, but make sure you know what to expect before settling on an Internet plan.

Understanding Internet Speed

These key terms are commonly used to describe Internet speeds. Knowing them will help you as you research DSL speeds and the best Internet connection for your needs.

• Download: When your computer receives data — this is the most common type of Internet action. Downloads include loading websites and saving music files.
• Upload: Data sent from your computer to the Internet. Sending an email or posting a picture to social media is uploading.
• Bandwidth: The amount of information your Internet connection can handle at one time.
• Mbps: Megabits per second. It is the way your data transfer speed is measured, and how your ISP describes your upload and download speeds. You may also see Kbps (kilobits per second) for slower speeds, or Gbps (gigabits per second) for faster speeds.
• Latency: The time it takes for data to travel round-trip between a computer and its ISP.

What Affects Your Internet Speed

Internet speed measures how quickly data is transferred from the web to your device. Your Internet connection consists of two different speeds: upload and download. Where you live will affect your DSL Internet speed. DSL upload and download speeds vary greatly depending on your ISP, your distance from your ISP, and your Internet activity.

Download speeds are faster than upload speeds because downloading is the most common type of Internet activity and needs the most support from your ISP. If your download speeds are at least 25 Mbps and your upload speeds are at least 3 Mbps, you have a broadband Internet connection.

DSL Broadband Internet

Depending on its speed, DSL can qualify as broadband Internet. Broadband Internet is a type of high-speed Internet defined by the Federal Communications Commission (FCC). A recent Pew Internet study found that 67% of Americans have broadband connections in their home.

DSL is one of the most popular forms of broadband Internet — others include cable, satellite, and fiber-optic. These connection types are not available everywhere. Fiber-optic, for example, requires an underground network, which is currently offered in only a few areas around the United States.

Each of these options provides a different bandwidth range and latency rate. Latency rates are key Internet performance indicators, as they measure the time it takes for data to travel round-trip between a computer and its ISP. The FCC measured latency rates in 2013 and found that DSL’s latency rate was 44 milliseconds (ms) — slower than both fiber-optic (18 ms) and cable (26 ms). However, DSL Internet is often much less expensive than cable and fiber-optic Internet, which makes it the best option for many customers.

Necessary Equipment

To access the Internet, you need a modem to communicate between it and your devices. If you want multiple devices to wirelessly access your network, you also need a router. Place your modem and router in a central and unobstructed location in your home for the best Internet signal.

If you do not have a router, you’ll need to connect your computer to your modem with an Ethernet cable. For a wireless environment, you’ll want a router so you can access the Internet from anywhere in your home. You can also choose to purchase a unit that contains both a modem and router. Depending on the DSL Internet option you choose, your CenturyLink modem may double as a router.

Reliable and fast Internet speeds will make streaming videos, updating social media, and gaming much easier. Call 855-640-4510 to see if CenturyLink offers DSL or high-speed broadband Internet bundles in your area.

One of the most popular ways to connect to the Internet is through a Digital Subscriber Line — more commonly known as DSL. But what is DSL and how do you find out if it’s available in your area? We answer those questions and more below to help you determine if DSL is a good fit for your Internet needs.

What Is DSL?

DSL connections rely on copper wires to transmit data to and from your computer over the Internet. The best part of this setup is that these copper wires are already in place in most homes and businesses — they’re the same lines used to deliver landline phone services.

Despite the fact that these services run along the same lines, customers don’t have to have a landline phone subscription in order to access DSL Internet. As long as they have the infrastructure, they can purchase Internet as a standalone product.

For customers who do use a home telephone, DSL won’t interfere with voice calls. The frequency used to transmit computer data is higher than the frequency used to transmit voice and sound data. Because they use different frequencies, DSL and your home phone can use the same line at the same time without any issues.

Where Is DSL Available?

Because DSL utilizes existing phone lines to connect to the Internet, it’s one of the most widely accessible Internet options out there. Essentially, if you can get a home phone, chances are you can get a connection. DSL — along with many other Internet choices — is available in several big cities and metropolitan areas, providing connectivity to millions. The service is also available in many rural and remote areas, which isn’t always true for Internet connections that rely on cable or fiber-optic networks.

DSL is a pretty reliable service, though it is somewhat affected by how far users are from their provider — the closer you are to your company’s main communications center, the faster your Internet speeds will be. However, depending on how you use the Internet, you may not need very high speeds to be happy online, especially if you’ve been stuck with dial-up Internet until now.

How Do I Check if My Area Has CenturyLink Internet?

CenturyLink offers several different telecommunication plans, ranging from TV options to Internet packages. Select company offerings are currently available in at least 36 states, including most areas throughout the West and Midwest. Several southern states also have access to CenturyLink Internet, though a few are still without the company’s services. Currently, the Northeast is the area with the least access to CenturyLink.

To find out if CenturyLink® High-Speed Internet is available in your area, enter your ZIP code into our availability page to see a list of CenturyLink products available in your area. You can also call 855-640-4510 to learn more about CenturyLink® High-Speed Internet and which bundles are available where you live.

Internet technology is constantly changing to improve speed and customer satisfaction. It may be difficult to keep up with new developments, but understanding terms like “DSL” and “broadband” could improve your Internet experience and save you time searching for an Internet Service Provider (ISP).

What Is Broadband Internet?

Broadband is a type of Internet service that is superior to dial-up Internet, both in speed and connectivity. Dial-up Internet uses a manual connection that is often unreliable and monopolizes your phone line. This service can only reach speeds up to 56 kilobits per second (Kbps). Alternatively, broadband Internet provides a more reliable service with average download speeds sitting at approximately 64.17 megabits per second (Mbps) and upload speeds of 9 Mbps — without dominating your phone line.

Various types of Internet service — like DSL, cable, fiber-optic, wireless, and satellite — can be classified as broadband Internet. However, if a service does not meet the minimum download speed of 25 Mbps, they do not meet broadband requirements according to the Federal Communications Commission (FCC). The following explanations of broadband Internet can help you decide which will best suit your needs.

DSL Internet

One of the most popular broadband Internet options is digital subscriber line, or DSL. This service connects you to high-speed Internet through a telephone line — though you aren’t required to have a landline phone. Because DSL is commonly used, there are numerous providers with a wide range of connection speeds and pricing. One disadvantage of DSL is that the farther you are away from your provider’s location, the slower your connection may be.

Cable Internet

Cable services provide Internet access through coaxial cables instead of telephone lines. Cable Internet speed is not affected by distance from the provider location. However, bandwidth may be shared by an entire neighborhood, so your connection could be slowed down significantly when many users are accessing the Internet at once.

Fiber-Optic Internet

An excellent choice for high-speed Internet, fiber-optic services carry information through a network of extremely thin glass or plastic cables. Because they don’t create electricity, fiber-optic systems present less of a fire hazard. Plus, they aren’t shared by neighborhoods, so you can enjoy a dedicated connection. Though fiber-optic systems offer high speeds and reliability, networks are currently limited to specific regions and may come at a higher price.

Wireless Internet

Wireless Internet uses radio waves to transmit information from a service provider’s location to a customer’s antenna or modem. Because the signal travels a straight course — rather than winding through cables — wireless Internet is often faster. However, speeds can be limited by the number of devices using bandwidth at the same time as well as signal obstructions like buildings. One of the greatest advantages to wireless Internet is that multiple users can access it remotely without having to plug in their devices.

Satellite Internet

Satellite Internet connects three satellite dishes — one at the Internet provider’s location, one in space, and one on your property. Though satellite Internet is considerably faster than dial-up, it can be slower than DSL and cable Internet depending on your position relative to the satellite. This delay may inconvenience those who want the highest possible speeds for online activities like gaming. Since transmissions can also be interrupted by adverse weather, satellite Internet may only be the best choice for customers in rural areas who don’t have access to other ISPs.

Choosing a Service

When deciding on a type of broadband Internet, you should consider your bandwidth needs. If your online activity primarily consists of browsing the web, sending emails, and occasionally streaming music, you will probably be safe with connection speeds of 4–6 Mbps.

If you prefer to enjoy some online entertainment — like streaming TV shows and movies — you’ll probably be comfortable with speeds over 10 Mbps. However, if you worry that too many users will eat up your bandwidth, or if you simply want uninterrupted, high-speed access for gaming, streaming, or other activities, look for broadband Internet with a connection speed of at least 25 Mbps.

Choosing a Provider

Once you decide which type of broadband Internet will best accommodate your preferences, make sure it is available in your area. As you compare ISPs, make sure the download and upload speeds match what you determined are best for your situation. You should also pay attention to monthly service fees and other expenses, like modem rental or purchase, telephone or television packages, and installation.

Ready to explore CenturyLink internet plans? Check availability near you >

What Type of Internet Does CenturyLink Offer?

CenturyLink offers DSL and Fiber Internet. For more information about purchasing the right high-speed Internet plan or Internet bundle package for you, call CenturyLink at 855-640-4510.

Today’s Trojan horses may not be physical constructions like their Greek namesake, but these malicious software codes do act like their predecessor: they sneak into your computer and unleash their forces, often with highly destructive effects.

Being the victim of a Trojan horse attack can be devastating — people have had financial information stolen and files held for ransom money, among other things — but you can take action and protect yourself and your computer. Read on to learn more about Trojan horses, what they can do, and, more importantly, what you can do to protect yourself.

What Is a Trojan Horse?

A Trojan horse isn’t actually a virus; it’s a different form of malicious software, or “malware.” Unlike viruses and worms, Trojan horses don’t self-replicate. The malware instead hides as a seemingly useful — or at least innocent — piece of programming, often downloaded from an email attachment or pop-up ad. Once inside your computer’s network, however, it makes your computer and other devices vulnerable to attacks, allowing cybercriminals to spy on you, steal sensitive information, and gain access to your system.

Because its end goal is to open your computer system to more harm, a digital horse often has multiple functions embedded in its programming. It can, for example, release password stealers, disable security software, slow down mail servers, or open a “backdoor” that allows the computer to be controlled by someone else, all at the same time.

Where Did Trojan Horses Come From?

One of the first recorded Trojans was Animal/Pervade, created by John Walker in 1975. Animal was actually a game designed to guess what animal the user was thinking of by asking a series of questions. The Pervade program would create a copy of itself and the Animal game in every directory to which the current computer user had access, which allowed the game to learn through experience.

The malware — which was actually not malicious — spread to multiple computers through users with overlapping permissions. The program was carefully designed to avoid damaging existing file and directory structures, and it wouldn’t copy itself if permissions were nonexistent or if damage could result.

Many other (much more malicious) Trojans have been created since that time, including Beast in 2002 and Zeus in 2007, both of which were used to steal sensitive information. Zeus is still in existence today, although it has mutated greatly since its first iteration. Another infamous Trojan is CryptoLocker. Discovered in 2013, this malware can encrypt files on an infected machine and hold them for ransom.

What Operating Systems Do Trojan Horses Attack?

Trojan horses don’t play favorites. They attack all operating systems, including Windows 10 and Mac OS X, and have started to appear on other hardware. Backoff malware, for example, aims to compromise point-of-sale (POS) systems in order to steal credit card data.

Trojan horses can infect any computer, including yours. However, you can take a number of preventive measures to safeguard your computer and other connected devices.

What Can I Do to Prevent a Trojan Horse Attack?

First, remember that Trojan horses don’t self-replicate, which means they won’t appear out of nowhere. They spread because someone has downloaded an email attachment or computer program or visited a compromised website. In that regard, they are like the Greek’s Trojan horse: you have to invite them in before they can do any damage.

Follow these tips to help keep Trojan horses outside the gates.

1. Beware suspicious emails. If you don’t know the sender, don’t open the email attachment. In fact, don’t even open the email. Delete it without hesitation.
2. Invest in comprehensive security. You should have a firewall turned on for both your computer and any wireless router. Install robust antivirus and anti-malware software, set it up to run automatic system scans, and keep it up to date. Out-of-date security software leaves computers vulnerable to many types of malware, including Trojans, viruses, spyware, and worms.
3. Set permissions on your computer. Only a few users should have full administrative rights to a shared computer, and those rights should be used only to install or update software. For everyone else, restrict privileges so that they can’t modify applications, intentionally or unintentionally, while using the Internet or doing other work.
4. Watch out for pop-ups. Some pop-ups are legitimate advertising, but others can contain malware. Play it safe by never clicking on them. You don’t know which ones are safe and which ones are compromised until it’s too late.
5. Delete your cache. Malware often hides in temporary folders where your browser cache, passwords, and history are stored, so delete the cache regularly.
6. Don’t download free items from unknown websites. Many seemingly innocuous downloads, including screen savers and pictures, can contain malware.
7. Know the threats. Stay up to date on the latest threats so that you know what to look for.

Trojan horses may be more pervasive today, but you can keep them at bay with security best practices. Have questions about high-speed Internet service or home service Internet bundles? Call CenturyLink at 855-640-4510 today.

Few things are as frustrating as a slow, unreliable Internet connection. If you’re having trouble keeping up with the information superhighway, here’s a handy how-to guide to maximize your lagging Internet speeds.

1. Check the Internet speed you’re paying for

Your Internet may be slow because you’re paying for a lower-tier plan. Check with your Internet Service Provider (ISP) to determine what kind of plan you have, and then perform an Internet speed test to see what speeds you’re actually receiving. If there’s a large discrepancy in the numbers, don’t immediately assume your Internet is being throttled. Instead, call your ISP customer support to check for possible connectivity issues in your area. If the numbers match, it may be time for you to upgrade to a high-speed Internet plan.

2. Install good ad-blocker software

It’s rare to open a webpage today that’s not littered with banner ads and pop-up videos. Before an article you are reading on your favorite news site loads, ads and data tracking scripts load first. As CNN notes, these interactive plug-ins and script-heavy features have made webpages two times larger than the average page three years ago. An ad-blocker — like AdBlock Plus — disables those third-party ads, helping webpages load faster and speeding up even the slowest connection.

3. Invest in new hardware

If you’re still struggling with a slow Internet speed, your hardware may be the culprit. A 10-year-old modem or router may not be able to handle broadband speeds. Check the model specifications on your devices — which can usually be found on the underside of the equipment — and compare them to your Internet package. For modems, it’s best to ask your ISP about an equipment upgrade, as compatibility varies. Routers, on the other hand, are fine to be purchased from a third party, and the TP-LINK Archer Dual Band Wireless Router is a great option for nearly any connection need.

4. Manipulate your router

To get the most from your connection, your router should be in the center of your home, away from other electronics — the higher the location, the better. Keep the device away from obstructions like walls and doors, and point any external antennas perpendicular to each other as well, keeping one vertical and one horizontal. If you live in a home with multiple levels, use a powerline network adapter that can be plugged into outlets on every floor to boost Internet speeds on every level of your home. There are also Wi-Fi boosters and Wi-Fi extenders to increase signal coverage. Each with it’s own benefits to battle poor signal strength.

5. Consider your connection

Are you connected wirelessly or via wireline? The flexibility and mobility of Wi-Fi are the prime reasons wireless connections are so popular, but the connection can be spotty. Wired Internet connections, however, provide reliable speeds, lower latency, and better user controls, which is why How-To Geek recommends using wired connections for stationary computer setups and high-bandwidth processes. So the next time your Wi-Fi slows down, try a wired connection and see if that solves the issue.

6. Set up a strong password

If you have Wi-Fi, never leave your network unsecured. If your Wi-Fi isn’t protected with a password, you are leaving your network open for anyone to use, which could limit the available bandwidth. There are free applications that will scan your Wi-Fi network and display what devices are using your Internet, letting you track down any bandwidth-hogging printers, laptops, or smartphones or devices poaching your network. To speeds things up, disconnect devices taking up bandwidth that aren’t in use.

You don’t have to resign yourself to slow Internet. Use this how-to guide to maximize your connection and start getting the most out of your Internet plan. And if it turns out you’ve maxed out the bandwidth, you can always upgrade your speed by calling CenturyLink today at 855-640-4510 to find out what high-speed package or Internet home service bundle is right for you.

If you are one of the millions of people who get their Internet service through Digital Subscriber Line (DSL), make sure you are getting the best possible speed from your connection. Since DSL comes into your home or business via phone line, there are other signals traveling on the same line as your Internet connection — such as phone calls and faxes. These signals can cause interference and slow down your Internet speed. To keep those signals separate and interference-free, use DSL filters. Additionally, if you haven’t checked recently to see if other high-speed Internet options are currently available in your area, you can take a look at CenturyLink home service Internet bundles here.

What Is a DSL Filter?

A DSL filter is a small device that filters out line interference that may slow down your DSL Internet service. Typically, a DSL filter has a phone jack on one end that plugs in to the wall and a phone jack port on the other end for your phone or other device to plug in to. It can be connected to any device that runs off the phone line directly.

What Devices Need a DSL Filter?

Any device that plugs in to your phone line should be connected to a DSL filter before you connect to the Internet. Common devices that may need a DSL filter include:

• Telephones, caller ID units, fax machines, and answering machines
• Satellite TV receivers, cable boxes, DVRs, and TiVos
• Security systems
• Automatic water meters

You should not connect your DSL modem to a DSL filter. Doing so may cause connectivity issues.

How Does a DSL Filter Work?

When devices are connected to DSL filters, the filters separate and manage the incoming signal of each device so that they don’t interfere with each other. Unlike dial-up Internet, this allows you to use the Internet and other devices such as a phone or fax machine at the same time without experiencing slower Internet speeds.

Basically, the filters turn your phone line into a two-lane highway: they keep the lower frequency lane open for phone calls and other low-speed data, and the higher frequency lane open for your Internet connection and other high-speed data.

How Do I Install a DSL Filter?

Installing a DSL filter is a simple and straightforward process when setting up your internet. There are two kinds of filters to choose from.

Single-Port Filters

A single-port filter connects a single device, such as a phone or fax machine, to a wall jack.

1. Unplug your existing phone cable from the wall jack.
2. Plug a single-port filter into the wall jack.
3. Plug the phone cable into the port on the filter.

Dual-Port Filters

Because you should not connect your DSL modem to a filter, you will need a special dual-port filter if you are connecting your modem and a second device, like a telephone, to the same wall jack.

1. Unplug your existing phone cable from the wall jack.
2. Plug a dual-port filter into the wall jack.
3. Connect the cable of the phone or other device sharing this jack to the port labeled “phone.”
4. Plug the data cable from your modem into the filter port labeled “DSL.”

Does the Device Filter My Internet?

DSL filters interact with the signals coming in on the phone line to make sure that the signals coming in (phone, fax, Internet, etc.) do not cross paths with each other. It does not look at the actual content coming in via the Internet and will not filter out unwanted content. To protect your children from unwanted Internet content, look into free and low-cost parental control systems and Internet filters available online.

Does a DSL Filter Make My Internet Faster?

DSL filters separate the voice and data signals sent through phone lines, ensuring that neither signal interferes with the other. This allows for the bandwidth dedicated to Internet upload and download speeds to be maximized.

What Are the Advantages and Disadvantages of a DSL Filter?

The main advantage of DSL filters is that, by cutting out interference from other devices, they help make your DSL Internet faster. Another advantage is that a DSL filter will allow you to use other devices connected to the phone line at the same time without experiencing a slowdown in Internet speeds.

When you sign up for DSL Internet, many providers will include a DSL filter in the setup package. However, if you have multiple devices connected to the same phone line, you may need to pay for additional DSL filters for each device. Some devices, including certain security systems, may require professional installation for an additional fee. Because DSL filters are fairly simple devices, they sometimes become faulty within a year or two — and if you have multiple DSL filters and one stops working, it may be difficult to determine which one is causing the problem.

How Do I Know if My DSL Filter Is Faulty?

If your phone, fax machine, or other device connected to the phone line via a DSL filter is experiencing issues — such as a high-pitched sound from your telephone — you will need to run a test to find out if the filter is the problem or if it is the device itself.

1. Turn off or unplug your DSL modem.
2. Unplug the filter and blow through it to make sure the passage is clear.
3. Plug the device directly into the phone jack in the wall.
4. Try to use the device.
5. If there is no problem when the device is not connected to the DSL filter, you likely need to replace the filter.
6. If, however, the problem occurs again, there may be an issue with the device itself and not the filter.

If your Internet has slowed down for unknown reasons, you may need to unplug and clear out each filter to see if this helps your Internet connection. If you still experience issues, try swapping out each filter with a spare to determine the culprit.

DSL filters are a necessary way to improve your Internet speed and keep each device connected to your phone line running smoothly. Another great solution is to explore options to upgrade your Internet service altogether.