What Is Computer Troubleshooting? Here Is Short Guide

The usage of the Internet not only provides you information and getting up to date rather it also poses you to security threat so it is of prime importance to stay assured of your personal computers security. If there is any threat that causes your system to malfunction you always can browse online for tips to troubleshoot your computer and make it healthy again by your own self instead of wasting your hard earned money for getting it done by professionals.

By taking small and basic steps you can ensure that your system is protected. Install anti-virus, anti-spyware and firewall to stay protected. At the start when computers were invented the troubleshooting was not an easy task people spend lots of money to get it to keep going even if it needs a prick to work again. But with the passage of time computers emerged as reliable machines and become a vital part of daily life. Moreover, the rise of Internet and accessibility to information easily now common users can perform basic tasks to troubleshoot their computers all by themselves.

It’s your assignment and you have all in mind you just need to write the report but “duh” I switched on my Personal computer many times but it is not working. What to do? There are perhaps multiple reasons why your machine has ditched you but you can always check to fix it if the problem is minor in nature. Check the outlet if the plug is correctly inserting try running another electrical device from the same outlet to ensure its working or supplying power. Now my central processing unit is running but what happened to my monitor the screen is not visible and the power button is not blinking.

Check that all sockets are correctly inserted and power is supplied to it through CPU. If the power button is on and the screen is blank perhaps there is something wrong with your display of images. You perhaps need to get professional help or need to repair or install new video card to run it properly again. If the windows beta software is causing problems and giving error messages or shuts down unexpectedly.

Restart your system, scan your computer by running the anti-virus that has proved effective in past. If the problem still persists format your personal computer and reinstall windows from the recoverable compact disk. If there is any problem with running external device try updating the drivers after installing them correctly. Make sure they are compatible with the platform and plugged in correctly If the computer is moving with tortoise speed you need to clean the hard drives, cache, de-fragment the disks, scan your system occasionally, clean the registries and free your desktop from unused icons.

Perhaps increasing the size of physical RAM is also useful. If your Internet is working slowly attach the cables properly, make sure the firewall is not blocking the required application if so, change the settings and unblock the applications. Do clean your temporary Internet files and cookies for optimized speed

By following these tips you will only need to consult the professionals when your system is suffering from a major problem only saving your resources.

Beginner’s Guide to Buying a Desktop Computer

People certainly aren’t camping outside stores in the rain to get the latest and greatest desktop computer these days, but PCs are far from dead. Simply put, there are certain functions that mobile devices and laptops either can’t do or can’t do nearly as well as a desktop.

Not to mention, there’s no beating the price. A budget desktop is going to be miles ahead of a budget laptop. It’s expensive to make things small. The small size is what appeals to some people when choosing a new computer, but these days big honking towers aren’t your only choice.

Styles of desktop computers

There’s a lot more variation and choice in the desktop form factor, which is great in some ways, but also makes the buying process that much more complicated. You can find computers in each of these categories at a variety of price points, so the most important thing to keep in mind is how you plan to use your desktop.

Tower

The classic desktop form factor, towers have stuck around for good reason. It’s hard to fit a lot of power into smaller devices like a laptop or tablet for a reasonable price. The power to price ratio of tower computers is pretty much unbeatable.

There’s also a lot more flexibility with a tower. There’s more room to upgrade and expand the system when newer technology comes out, whereas with smaller devices you may just have to buy a whole new system.

Towers do, however, take up quite a bit of space and if space is at a premium in your home, a tower could be out of the question. They also require a separate monitor, keyboard, and mouse. There are some cases where those accessories are included, or you can get a discount if you buy them at the same time as the computer, but plan for buying those when you’re making up your budget.

All-in-One

All-in-one computers offer a simple and space-saving set up. These are, in essence, a cross between a desktop and a laptop. They feature a large monitor with all the necessary components built into the back or base.

The small design gives you a lot more flexibility with placement and keeps your work area clutter free. Plus, because everything is all in one, set up usually just involves plugging it in. You do still need a separate keyboard and mouse however.

Because these computers are smaller, they aren’t as powerful as a tower and you can’t customize and expand them (although this also makes them much simpler). There’s also the issue that if the monitor breaks, you need a whole new computer.

Mini and Stick PCs

These computers use mobile components to keep them small (like all-in-ones). As such, they’re not very powerful, but they’re extremely portable. Mini PCs are small enough to be hidden behind a monitor or TV set up and stick PCs are slightly larger than a thumb drive. Because of the small size, they’re not very powerful and internal expansion is limited to impossible.

While you won’t be able to do any advanced gaming or multimedia editing, they work great for day-to-day tasks, browsing the Internet, and watching media. Set up is extremely easy and they’re quite versatile in that you can use it as a home office during the day, and then plug it into a TV for a home theater at night.

The different operating systems

The question of which operating system (OS) to go with isn’t asked as often with desktops as it is with tablets and smartphones, but it’s still something to consider.

Windows 10

This is definitely the most common desktop OS so you’ll have a big selection of hardware as well as compatible third party software. It’s designed around a touchscreen interface, though it still works great with the classic mouse and keyboard, so if you don’t buy a touchscreen monitor you won’t have any problems.

macOS Sierra

If you’re in a family of Apple lovers, then Mac could be for you. Sierra is only found on Mac computers, so you’re limited in your hardware, but these are well-made computers that historically have fewer problems with viruses. A Mac will also pair seamlessly with your other Apple devices and programs.

Chrome OS

If you’re just looking for simple, no-frills computing the Chrome OS will be right up your ally. The OS runs custom apps and cloud-based programs as opposed to other operating systems that run software. It’s not suited for demanding tasks like gaming, but it’s great for email, file-sharing, and browsing. You will always need to be connected to the internet, but that’s usually not an issue with desktops.

Types of desktop computers

Not everyone is going to use a desktop for the same reasons, and how you use it will influence the type of computer you buy. After all, you don’t need a complex, high-powered machine just to check your email.

Business PCs

These PCs are stripped back, no-frills machines that don’t allow for advanced computing, but are easy to service and upgrade. They also usually offer extra security, software and hardware certification programs, software support, and some even have on-site tech support.

Workstations

These are specialized PCs that feature multicore processors and intense graphics. They’re perfect for scientific calculations, media creation, and other high-powered tasks that wouldn’t be even remotely possible on a laptop.

Gaming PCs

These are (as the name suggests) made for gaming. They feature specialized graphics cards, extremely fast multicore processors, and many have flashy design elements although those generally cost more. Upgradability is a must as newer and more immersive games are released.

Learn the lingo

There’s a lot of terminology you need to know before buying a PC so that you actually know what you’re buying. This list from PCWorld goes into further detail, but here’s a quick breakdown of the terms you should know and understand.

Processor (CPU)

This is the brain of your computer. Processor speed is measured in gigahertz (GHz) and generally, the higher the clock speed, the better the performance and the higher the price. The more cores a processor has the better the performance as well. Desktops either have an Intel or an AMD processor.

Memory

The random-access memory (RAM) determines how good your computer is at multitasking. The higher the RAM the better, especially for high-powered tasks like gaming. For simple tasks like email and web browsing 2GB is fine, but for anything more advanced than that, look for a computer with 4GB or more.

Internal Storage

The amount of storage your desktop has determines how much stuff you can keep on your computer. Desktops almost always have more storage than laptops and for a fraction of the cost. It’s also easy to upgrade your hard drive for more storage, or upgrade to a solid-state drive.

Wait for the best price, but don’t wait too long

Once you’ve figured out which computer you want (and have read plenty of reviews to ensure that it’s actually up to snuff), it’s time to buy. This can be tricky with a desktop because they can be pretty expensive and technology is always evolving.

While it can be tempting to just buy the computer when you’re ready, you might miss out on a great deal or the latest tech. Shop regularly for a stretch of time instead of spending an entire day looking around. You’re more likely to catch a deal that way. Also check the release dates of new models. You’ll most likely get a good deal on an older model, or you might just want the latest technology.

Waiting for a sale also means you can bump up your computers specs with the money you save, meaning your computer is a bit more “future-proof” than if you were to just go for the cheapest one you can find.

However, this is a balancing act. If you spend too much time waiting around for the perfect deal or the latest model, you’re never going to end up buying your desktop. So be patient and wait for sales, but once you find the model you want in an acceptable price range, go ahead and buy it.

Best Computer Security: Guide to Choosing the Right Cyber Protection Needs for Your Home PC

While new PCs do come with free trial versions of an antivirus suite, as well as Windows built-in security tools, these features and programs aren’t always the best. Many users feel the need to uninstall them more than they feel the need to upgrade to a paid version. What is the best computer security program? With so many suites and products to choose from, how do you know which is the right solution for you?

Whether you’re a home user or business user, you should never compromise when it comes to security. All of the top rated cyber security brands offer a great selection of products and subscriptions to choose from, ranging from home PC antivirus software to top-notch, big business security services. Consider your needs and look over all of the tools and features offered with each and every product.

At the very least, you’ll need something that will protect you from issues such as malware, spyware, viruses, phishing, and other common online threats. If you travel a lot and have to connect to public Wi-Fi, you will definitely want to consider a laptop security suite that includes some type of VPN service.

File shredders are important, for both home and business users. You’ll always want to make sure that you get rid of files completely. Simply deleting a file or document and emptying the garbage bin won’t get rid of it forever. To eliminate the possibility that a computer expert someday down the road will be able to retrieve those files, get some good file-shredding software.

Avoid Risk With the Best Computer Security

The vulnerability level of your computer depends much in part on the operating system. Windows computers are at the most risk since Windows is the most popular OS. Apple computers and Macs, while not as likely to get attacked as Windows PCs, can still be vulnerable. They are still worth protecting – especially if you use them in your business.

There are security programs and antivirus suites that use up more resources than others. If you’re the owner of a newer computer with decent specs, you probably won’t have much of a problem running a protection program. Even so, you need to carefully read over the recommended system requirements of a program before deciding whether to give it a try.

The best computer security programs run efficiently and automatically update themselves on a daily basis. There should be a “quiet mode” option for when you are trying to stream videos, play games, or focus on an important project. Need a starting point? Consider Bitdefender products. This highly-rated brand offers everything, including standard home antivirus software, home office security, Mac protection, big business and enterprise security solutions, and more.

If you’ve never used Bitdefender before, take a look at all of its products to determine which one will be most useful for your needs. If you already have an account, you might be able to use Bitdefender coupon codes to help you renew or upgrade your subscription. It’s by far one of the best computer security companies.