Category Archives: Computer

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an updated virus protection: viruses change on a daily basis, make sure you have the right protection and that it isn’t out of date or expired.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.

Hacker Proofing Computer Security Tips

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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.

A Few Tips For Buying Computer Software For PC

When it is time to buy software for your PC or laptop, it can be tricky, especially if you are new to the software or new to your computer. When you are deciding on what to buy, you need to make sure that you do your homework. You should evaluate not only the software, but also evaluate where you purchase it from. Here are a few tips for buy computer software for PC.

One of the first things you always want to do is to test the software first. If you are shopping online, most places will have a demo; if you are buying in a store, ask to try it out first. This allows you to see if it is what you are looking for and if it is easy for you to use. Never purchase the software blindly, don’t rely just on advertisements, seeing it in action is how you’ll know if it is right for you.

After you determine that the software is what you are looking for, you need to make sure it is compatible with your computer or laptop. Depending on the program, some requires specifications in your processor, memory, and hard drive space. If your computer is not able to provide these specifications, the program will not be able to run smoothly or possibly not at all on your PC.

Make sure you read customer reviews on the product. If you buy it online, you will find many sites where customers have evaluated the program and listed the problems and the advantages of the software. This is better than advertisements, because word-of-mouth lets you see what others thought of it.

When deciding on where to purchase, you want to use a reputable business. This is especially necessary with online companies, you want to make sure they are genuine, reliable, and have good shipping policies. This will ensure that you are buying an authentic product and not a pirated one. This is also where reading reviews on an online company will come in handy and could benefit you.

Pricing is always important no matter what you are buying. Today, the competitive pricing works to your advantage. Before purchasing your software, check out all your local stores and compare the prices with several online sites. Even if you have a limit on the amount you can spend, shopping around is going to help you stay within that limit easily.

Shipping costs are something that a lot of people don’t think about till until they decide on buying online. Sometimes you are so dazzled by the low price of the software that you don’t realize the companies compensate this with overpriced shipping costs. Always check the price of shipping and how they ship, as well as if they allow you to track the package after it is shipped. Affordable software isn’t so affordable if the shipping costs are set too high.

Buying software can be an exciting prospect, especially if it is something new that you are going to enjoy using. But make sure you play it safe. Research the software, and where you buy it from, before making the purchase. Use these tips to buy software for your PC, which can keep you safe and enjoy your program when it arrives safely and intact.

Must Know Computer Optimization Tips

Computer rental service providers also offer services that are useful to its clients without additional fees. One of the services that they offer is giving tips on troubleshooting a computer. Other tips also include maintenance and optimization. This article elaborates more on the computer optimization tips that they provide to their customers.

To keep the computer running smoothly and efficiently, computer maintenance must always be performed regularly. You should check your hard drive memory if there is enough free space. The more files loaded in the memory, the slower it runs. It is said that 20-25% free space availability of hard disk memory is the limit to maximize running speed and to have it work properly. You should not forget to perform memory checking at least once every month. This way, you would be able to know if it’s time to delete unnecessary files stored in your hard disk.

One of the reasons why the performance of the computer gets bad is the virus. It makes the machine speed slower and worse, damages your PC in the long run if taken for granted. It is recommended to install antivirus software to keep your PC safe. Viruses are great hard disk destroyer, as much as worms. Worms do not directly damage your PC; however, they are duplicating the files, the file name and the file size. As a result, your memory gets crowded, causing your PC to perform badly. Before everything turns bad, install antivirus software that is proven effective right away after buying your computer and running it for the first time. You can choose from AVG, Bitfender, Avira or other infamous antivirus software brands. Antivirus software applications do not only protect your computer from viruses and worms, but also from various forms of spy wares. Scan your computer for viruses, ideally, twice a month.

Spyware applications are sometimes undetectable by spyware blocker being installed together with antivirus program. Installing a separate spyware app may be of help to keep your computer safe from bad people who want to gain remote access of your computer.

You should also check your computer registry. The errors in Windows registry also can damage your machine if not given attention and not fixed immediately. Running a registry repair software is a big help. Through them, the errors in the computer registry are fixed thoroughly, making your machine run smoothly and efficiently once again.

Defragmenting the hard disk may not be needed. However, performing it once a month can boost PC performance. Files that are scattered in the hard disk are organized through task. If the files are organized in the hard disk, computers can access the data easily. This avoids wears on the reader heads of the hard disks; wears can actually damage the hard disk as time goes by.

If the tips being mentioned here are followed and done in a convenient frequency, you will see that your computer performance get better.

How Can I Get Rid of a Computer Virus

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How can I get rid of a computer virus is a question that unfortunately a lot of computer owners have to deal with! Although the virus causes a severe problem to your computer there are ways to effectively rid your computer of them.

How can I get rid of a computer virus tip number 1.

One way to get rid of a computer virus is to buy computer virus removal software. There are many kids of virus removal softwares on the market but not all get rid of the pesky viruses! What most of them do is begin by scanning your computer for harmful viruses. Some scans may take a while to perform but in the end most return with results from the test run on your computer first. Then the will give you the option to purchase the software!

Computer viruses can be a real pain to have and really hard to get rid of! They can and often will return even after they have been rid of. Everyday new computer viruses are made and it becomes harder to fight them off. Lots of times we have to buy new software programs a year or two later because the computer virus is not up to date and cant fight off the newer viruses. But most of the time a good computer virus software will help maintain and rid your computer of viruses for a good while.

How can I get rid of a computer virus tip number 2.

Another way that you can get rid of a computer virus is to give it to a computer repairman. These guys come in handy if they can be found cheap which is a big question because most of the time they cant. Then a lot of the time they barely fix the problem just to get you to come back for more a few months down the line which equals to you guessed it more money on your part. Even if you only have to let them fix your computer once which is highly unlikely it will most of the time cost nearly a third of what most of us paid for our computers and the sad thing is that we are allowing a total stranger to view our computer which usually contains a lot of personal and private information.

Everyone is not trustworthy and your information can leak out if in the wrong hands! Its great to go with the first choice and get yourself a great computer virus removal software program. If you are tired of your computer viruses and want to learn how to get rid of a computer virus then visit the link below for details and get rid of those pesky computer viruses.

Tips to Keep Your Computer in Tip Top Shape

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In this modern age we keep in touch with relatives either through chat or emails, search for information about anything under the earth and sometimes out of the earth as well. We also do business proposals and communications with associates and of late do shopping and pay utility bills sitting conveniently at home. This is possible with the help of our computer and an internet connection. So it is important that we take care of our computer to work efficiently and without any hitches. Listed here are 7 tips to keep your computer running in tip-top shape.

1 Value in Brand: When you depend on the computer to do lot of your personal as well as business communications, it is of paramount importance that you invest in a good computer to do that. There are assembled sets available at a price lower than the quality branded computers. But in the long run they will make you incur more money on servicing and repairs due to the low quality parts used in them. Invest on a Good Brand for reliability and even if something goes wrong, the warranty will protect you from added expenditure.

2 Software: There is a tendency to rely upon counterfeit operating systems to save some money. This will prove as a wrong decision on the long run. Information technology being on a fast track, there are newer versions and updates to the existing versions released on a regular basis. Only genuine software is capable of updating them online. Further, there is no guarantee that the counterfeit will work without trouble. Imagine a situation when you have to reach an important client to close a deal but your computer crashes. Insist on OEM software.

3 Antivirus: Computer and Internet is regularly targeted by hackers to steal important data and details like username and password to use them for anti social activities. You can lose your money and credibility in that computer if your online bank account is compromised. Install the latest antivirus program on your computer and update them on a regular basis to stay ahead of the hackers and have peace of mind.

4 Power supply: As it is food for man, a computer to function at its best, require a continuous and steady supply of power. In case you area is prone for black-outs or power cuts valuable data can be lost when the power is lost abruptly while you are working on an important work. Therefore it is advisable to ensure a steady supply of power through a UPS (Uninterrupted Power Supply).

5 Qualified Personnel: The computer being a sensitive gadget, operations of them should be done by qualified personnel. The computer should be operated only by those who are aware of the basic functioning of the machine. Further, when there is a malfunction rather than fidgeting with the machine, it should be referred to the service personnel.

6 Regular Service: It is advisable to enter into an AMC (annual maintenance contract) with the supplier of the computer to ensure timely service and to avoid extra expenditure in way of repairing charges. Regular service will keep your computer in tip-top condition.

7 Beware of spam: One should be careful not to open spam emails which may contain viruses that will infect the computer. With the hackers also getting wiser day by day, any such email with “smart virus” in them can surpass the antivirus program installed. It will infect the system and important data will be lost.

It really pays to take care of your computer for a trouble free working day.