Monthly Archives: May 2016

Computer Security Tips Avoid Spyware Malware and Viruses on Your Computer

If you are a regular computer user, you like many others would be held over a barrel by the threat of getting a virus. Having your computer files it in the way buy a computer worm or a backdoor Trojan is a nightmare in itself. We all need to protect our computers and our data by following some simple computer security tips.

Here are six computer security tips that will help you avoid getting viruses:

1. Make sure you have an antivirus program installed on your computer. This means that you should only install one anti-virus program.

2. You must enable a firewall on your computer. This is software that will block intruders from entering or accessing your computer.

3. You should install an anti-spyware program. Having all these three programs should keep your computer secure.

4. Do not downloaded illegal programs as they, more than often, contain nasty files.

5. Make sure all your programs are up to date. This includes your anti-virus program, your firewall program, your anti-spyware program, and your operating system. It is extremely important that all of these programs are up-to-date.

6. Never open and attachment in an e-mail unless you know who it is from and have arranged to get this attachment. Various viruses send out e-mails to everyone in your contact list so it looks like the e-mail is coming from your friend but it might not.

I have one bonus tip, that is a very simple one. install an antivirus program and remember the name of it. Therefore when a fake program pops up and says you have a virus, you will know that it is not your antivirus program. Once people press on the fake program it releases a virus on the computer. This is the most common way for computers to get infected.

Simple Computer Maintenance Tips That Will Keep Your Computer Running Fast

Personal computers have become so second nature in our lives that we often forget that they need to be maintained once in a while. We expect them to always perform at their peak, yet forget that some simple maintenance needs to be done once in a while to ensure their top performance. Here are some simple computer maintenance tips that are easy to perform.

  • First of all, never switch off the computer by unplugging it when programs are still running. Log off properly. There is one condition where you need to do this that is when your computer freezes up and the hard drive refuses to run. Other than this situation, severing the power supply can result in irreparable damage to the hard drive and permanent loss of data.
  • One of the important yet simple computer maintenance tips is having an UPS for the computer. UPS stands for Unrestricted Power Supply. This supplies power in case of sudden power cut hence your data is not lost nor does your system crash. It also protects your computer from voltage fluctuations or continuous low voltage.
  • Whenever your system crashes, try to restore by pressing the keys of Alt, Ctrl and Del at the same time. Repeating the procedure will help your computer to reboot.
  • Simple computer maintenance tips include storage of the data as well. For secured storage, your computer should have two physical hard drives. Store the data in them so that even if one drive crashes you are left with the back-up option. An external hard drive is an even better option. It is always best to make the backup when you are saving the information at that time. Don’t leave it for tomorrow because your computer or hard drive can stop working at any moment and you will not get time to restore crucial information.
  • Defragmenting and running scan disks should be done at a regular basis. For the best results of hard drive, do it at least once a month. You can also install software that does it automatically each time you switch on the computer. This is one of the important simple computer maintenance tips.
  • Never plug out any computer peripheral while it is on and connected with the system. It can short out the motherboard or the connector.
  • Make sure dust is not covering the fan areas of the back of the computer. If air does not flow in and out as it is designed this can make your computer run hotter than it should and the fan and other components will wear out faster.
  • Make sure you have an anti virus program installed and you run it daily or every other day in the least. There are always new viruses and this will help prevent them from infecting your computer.
  • Apart from these, to run your computer fast, keep at least 300 MB of your C: drive free for Windows. However, in case of Windows XP or Vistas, you are advised to leave at least 600 MB free.
  • Try to keep as few as possible programs running when you start up your computer to increase speed.
  • Regular virus check, as mentioned above and installing firewalls are the other integral part of simple computer maintenance tips.

Computer Security Tips

The term ‘Hacker’ has been rampant around the internet recently. Actually, it has been the dirty word of the internet since the 80’s and the classic hacker movies of the early 90’s. It’s not a word you want to throw around loosely; it scares people and causes panic because the path of destruction can be crippling.

Whether your 15 year old opened a scam email and infected your family computer, or a virus has taken down your entire system at the office – most people have witnessed the effects of an online security breach.

While the term Hacker has seen resurgence (particularly in the social media channels) with the handywork of LulzSec, and the recent attacks in Syria and Hong Kong; now might be a good time to review a few tips to reduce your computer security risks.

Computer Safety Tips:

  • Run an updated virus protection: viruses change on a daily basis, make sure you have the right protection and that it isn’t out of date or expired.
  • Change your password regularly: Even a slight adjustment every few months will help, and keep it a secret!
  • Read and pay attention to the terms and copyrights of downloaded files: Don’t just click ‘OK’. Do a little bit of reading into what the file contains and where it will end up on your computer.
  • Make sure your OS (Operating System) is patched: You can be left vulnerable without proper and up-to-date patches. If you are unsure about the staus of your patches, talk to your IT team (or infrastructure host) regularly about updates.
  • Run backups on all your files! It’s simple, but too often underused. Just like Carrie Bradshaw in Sex and the City, you will be happy you did.
  • Be conscious of how you are transmitting personal or sensitive information: don’t send credit card info or passwords in the body of an email, it’s just not safe. If you need to send information, attach it as a file or even better – pick up the phone and communicate it verbally.
  • Lock your computer when it is unattended: this will save you from pranks and information stealing. It’s like leaving your baggage unattended at airports…
  • Be careful of resource-intensive software/streaming files and media. Be proactive, set rules and limits at home and at the office. Make sure all media is downloaded from a reputable source.
  • Choose a reputable host: Ask questions about security methods/systems, read customer testimonials, get what you pay for!

Some of these tips seem simple, routine and come second-nature. But incorporating all of these suggestions into your regular computer habits can save you a lot of devastation, recovery time and money at the hands of a hacker or a virus.

Christine Sheppard is the marketing and communications voice at Atum Corporation – a VPS hosting and IT Solutions Company. Atum is a Canadian leader in VPS solutions and virtualization and Christine draws upon her inherent interest in the advance of new computer technology to discuss topics in Cloud Computing, Virtualization and emerging business trends.

Computer Buying Tips For New Users

When purchasing a computer, it’s always good to use the best computer buying tips that you can find to make sure you buy what you really need. Here are a few important tips to help you purchase either a laptop or a desktop computer. The first decision to make before selecting your computer is whether a desktop or laptop is the right computer for your needs. If you’re using a computer for basic use, the processor does not have to be as fast as those used for gaming and mathematical computations. Otherwise, most all processors are more than adequate for everyday needs.

If you want a laptop, decide which screen size is the most convenient for you. If you do not want a widescreen because all you really need is a small screen for your purposes, then buy that size and don’t allow yourself to be influenced to purchase more than what is actually necessary. It will be uncomfortable if you have a widescreen that is unwieldy.

Memory is the most important thing that you should consider when you select a computer. Usually, 2GB is fine if you find a great deal on a computer. Just make sure that it is upgradeable. Generally, 4 GB is the most you will really need that will give you sufficient speed for most tasks. It would be advantageous as well if the 4GB can be upgraded to 8GB in the future, should you need more memory.

As soon as you take your new computer home and before surfing the web, make sure the anti-virus software is activated. Along with this activation, make a backup recovery CD(s) or call the company to order them. Some are included within certain computer packages. This will restore your computer if it should ever crash.

For a basic PC or laptop, you need not spend more than $500, unless you are an Apple fan. If you’re a fan of Apple products, you will pay more. Also, keep in mind that you really do not need more than the warranty that comes with a computer since most computers rarely break down unless mishandled. You should have no problem in finding the right computer if you simply stick to these basic computer buying tips for new users.