Monthly Archives: April 2016

Hacker Proofing 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an updated virus protection: viruses change on a daily basis, make sure you have the right protection and that it isn’t out of date or expired.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 Maintenance Tips to Maintain Your Computer Peak Performance

You computer needs to be cared too, as it makes your life a lot easier. Of course, the older your PC gets, the more problems it will encounter, and this can be frustrating. Of course, if you are constantly working with your PC it is just right also to take good care of it to maintain its peak performance. Read on for some computer maintenance tips that you might find useful.

Cleaning up your disk space

Having not enough disk space in your PC may cause problems in opening programs and in the fast operation of your computer, thus it is important to clear and delete some files regularly especially those files that you don’t need. Aside from cleaning up the files and folders that you have made in your PC, it will also help to delete temporary internet files stored in your PC. These are automatically stored in your PC when you surf the internet, thus deleting them regularly will help a lot in increasing back the performance of your PC.

It is also helpful to uninstall obsolete programs and those other applications that you have never used and those that you think you will not use in the near future. Clean your desktop as well by deleting shortcuts that you don’t need. One of the computer maintenance tips you can do is to store your pictures, music and videos in CDs to free up more space for your more important documents.

Updating your programs

Operating systems, antivirus as well as other programs may issue updates on their product which means they are constantly upgrading or improving their programs, particularly for added security on the web. You can turn on this automatic updates on to keep you updated and for added security as well.

Have a powerful anti-virus program

One of the main issues when it comes to computer technology is the attacking of unethical individuals through viruses, which can damage files and everything about your system if you don’t shield your computer from them. Viruses, malwares and spywares are often a problem today especially that everyone can just share anything online. Viruses can damage your files and your whole system, thus you have to protect your files with a good antivirus program. This is one of the computer maintenance tips that you should never forget especially if you are surfing the internet every now and then.

Clean your registry

If you are using Microsoft Windows and you encounter pages not loading, programs not responding, slow computer speed, and registry errors, you may need to clean and fix your Windows registry. As you get more data stored in your computer, and more programs installed and uninstalled, it is indeed helpful to clean your registry once in a while. Keep in mind not to do it manually. Your registry contains very important data that allows your operating system to run and manually deleting them may cause more errors in your PC operation.

To help you clean your registry and boost your computer’s performance, find a registry cleaner software, which is programmed to fix and clean invalid references and obsolete data in your registry.

Start with these computer maintenance tips and try to clean your computer regularly to ensure peak performance all the time.

Important Computer Maintenance Tips To Boost Speed

Do you get frustrated every time you try and use your PC? Unfortunately this is an all too common feeling and one that becomes more serious as time persists. If you want to find a solution that will allow for your PC to perform in the way that it has been designed to then you should take a moment to check out the following computer maintenance tips.

There are many factors which can result in an unresponsive PC. To start with you should ensure that no physical damage is done to the hardware. It is for this reason that no matter where you reside you should ensure that there is a UPS device between the electricity socket and the computer. This will help do away with potential damage caused by power surges.

The problems you are experiencing may be caused by too many programs and applications starting up when the computer is first turned on. Some people have the habit or filling up their hard drive with unnecessary software. By doing so you will only be causing the performance to drop. Click on your list of installed programs and see which are never used. These can be deleted.

How much space is left on your hard drive? There is always the tendency to use up every single byte of space that exists. But by doing so you can dramatically affect the PCs responsiveness. Always leave at least 1 GB of space unused. If you have an overwhelming amount of data then the solution would be to purchase an external hard drive. These come in various capacities, the biggest being 1 TB.

Do you have any essential files and other information stored on the computer? If so you should back up the files on a regular basis. This would help to make certain that should a problem arise no valuable data would be lost.

If you have a variety of peripherals that you use on a regular basis, such as a web cam, flash drive, and printer, then never remove these without following the correct steps. If you were to simply pull out the devices you may end up causing damage to the motherboard as well as the peripherals in question.

Unfortunately it is all too easy for a PC to get infected by malware. It can happen when surfing the net or when opening emails. As long as you have a recommended security suite which updates itself on a daily basis you should be confident that your PC is free of infection. Never install more than a single anti-virus program as otherwise it can cause the PC to slow down.

It can be useful to get hold of a registry cleaner application. The registry contains various commands that control the way application work. If the registry entries are not stored in the right way then the result can be that the programs you use take forever to launch. Before carrying out a registry cleaning make sure you back up your computer to prevent a problem occurring.

Looking to Buy a Computer Read Our Desktop Computer Buying Tips

Purchasing a home or business computer can be a big and sometimes costly decision. Whether you are buying a computer for personal or business use, choosing the right components can be a difficult task. So how do you ensure that you get exactly what you need?

This computer buying tips aims to help you make the right decisions when buying your next desktop computer or when upgrading your computer. To help you find the right mix, we’ve outlined some common user types, and what emphasis needs to be placed on the components in each situation.

Gaming PC

Computer games drive the computer hardware performance race. Nothing pushes a computer harder than a modern computer game, so if computer gaming is the main purpose of your PC, you will need high performance gear throughout. Specifically, you will need a fast CPU and motherboard combination, a fast video card and a large amount of system memory (RAM).

Office Use PC

Office type applications such as Microsoft Word, Excel and Internet Browsers are only moderate demanding, in fact, you can still use a 2 year old PC to do most of these tasks adequately. CPU and system memory are the focal point of an office PC. The CPU keeps thing ticking along nicely, and the system memory will allow you to have as many embedded images, and as many applications running simultaneously as you like.

Video Editing PC

Anyone with a digital video camera can use their PC as a semi professional editing studio. Video editing systems require a fast CPU, lots of system memory, decent video card, and as big and as fast a hard drive as you can afford.

Sound and Music PC

Maybe you just want to listen to music files from you favorite band. Then again, maybe you would like to create your own music, record and sequence your own tracks. The audio studio PC requires a similar focus on the video editing PC (CPU and system memory), but additional care will need to be taken when choosing the audio card. There are a whole range of professional level sound cards and these cards are significantly more advanced than common consumer level cards, however, they have a price to match. For amateur though, you don’t need to be too concerned, you still have a great deal of fun using basic sound gear.

3D Graphic and Animation PC

These workstations cost a fortune, but produce amazing results that is with the right software. 3D graphic applications are normally scalable, meaning the faster the PC the faster the application will work, so a super CPU is a must. In addition to a fast CPU you will want a high end graphics card and lots of system memory.