Posts Tagged ‘Virus’

Where Do PC Viruses And Malicious Software Come From And What Can You Do To Guard Against Them

September 6th, 2010

In the early nineties, it was completey safe to use the internet as there was less of a threat from computer viruses. Today there are over 2000 new virus threats discovered per day. These cyber nasties are often known by a variety of names, such as, viruses, trojan’s, spyware, worms, hijackers, rootkits, etc.

This malicious software can damage your PC productivity, track your Internet habits, steal your logins and passwords, and also even destroy your Windows operating system. Your computer can be left completely ruined. These Internet attacks are a form of Internet terrorism and unfortunately, all computers are a potential target and need to be protected.

How did my computer get infected? A common way is through emails. These email can be addressed from an unknown sender or someone you know and trust. How is that? Although your friends and family would not deliberately send you an infected email , their infected PC could use their email address list to send infected emails. If you’re not expecting an attachment, sometimes it’s wiser not to click on it. If there is an Internet link in the email, then check where the internet link will take you by hovering over the lower left corner of the computer screen. When in doubt, don’t click on the link, as it might take you to a dangerous website.

The majority of the viruses and spyware, we eradicate, are contracted by downloading free music, movies, software and games, using what is called, a P2P or peer-to-peer program. There are 20+ free P2P programs that exist, such as, Limewire, Ares, uTorrent, BitTorrent, and eMule, to name just a few. When you use a P2P to download free “stuff”, you may also be exposing your PC to the threat of viruses as well. Furthermore, a P2P program allows others access to your computer to upload what you have downloaded. If you use this type of software on your PC then we recommend you uninstall it while your computer is still healthly. Think about getting another computer and using that purely for downloading and using P2P software.

If you get pop up message boxes from an unknown company or product suggesting that your computer is at risk, requesting that you buy there recommended software do not click on it or buy from the link. Your PC security is being compromised.

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Different Functions Of Internet Browser To A PC

August 20th, 2010

With the onset of the computer generation, risks have all changed. Thieves now break into your computer. To keep things safe, you must secure your computer and also your browser. This is where a lot of trouble comes into play. The more you can customize your browser to higher security, the safer you can be. This is why choosing the right browser is key.

The browser has a lot of important functions beside security. There are a lot of little conveniences that make your experience better. Most browsers allow you to do maintenance items that will lift your performance.

Most allow easy access to web logs and the temporary files. These are the first thing to consider if you are serious about security.

These together enable you to get more speed out of both your internet and computer. This is a double bonus. It is simple to just delete the temporary fine and free up the disc space.

Corrupted files and cookies are a serious concern because they may assist in browsers crashing. In order to prevent that from happening to you, use the clean up programs that come standard with windows. The point here is to use them often enough to get the real value of your memory and the security of not having junk hang about.

Be wary that some add ons are not verified.

Never use add ons from unverified sources. And also be smart and take your browser’s advise to avoid insecure sites. These sites are known for downloading nasty programs on your system. If they do not have the proper certification, then avoid them.

Finally, use the updates that are available. Browsers are updated for security reasons. If you do not update, you put yourself at greater risk. Generally, this update will make your online time more profitable by speeding up your internet access.

Aside from Browsers, the author also frequently writes regarding laptop power adapter and free remote access software.

2007 – Top Ten Antivirus Software Programs Reviewed

August 19th, 2010

Protecting your computer from a virus is getting more difficult. AntiVirus software is essential to a computer’s ability to fend off viruses and other malicious programs. These products are designed to protect against the ability of a virus to enter a computer through email, web browsers, file servers and desktops.

The programs reviewed below are the best from around the world. In the United States we are familiar primarily with the Norton and McAfee Antivirus programs, but there are many good programs out there that merit serious consideration.

Top 10 Recommended Antivirus Software Programs

Below are my ten top antivirus software programs for 2007.

For a much more detailed comparison chart on these products you can refer to http://www.zunio.com/comparisons/antivirus_review.html

1) Editor’s Choice: BitDefender Softwin, which owns BitDefender, has been around since 1990, and boasts an international team of technical experts who strive to continually improve software and respond to new threats.

2) Kaspersky Founded in 1997 by Eugene Kaspersky, the Moscow-based company has had great success leading the industry in anti-virus protection

3) Norton Anti-Virus Owned by global security giant Symantec, Norton Antivirus is by far the most popular and widely used security system in the United States. Norton offers a small range of products for the home user, small business owner and large corporation with 1000+ users.

4) McAfee McAfee is another big name in Internet security and a large competitor for Norton Antivirus, although their prices are virtually the same.

5) F-Secure Based in Helsinki, Finland, F-Secure has been in the computer protection business since 1988. The company offers protection for the family computer, to home office users all the way up to corporations with large numbers of telecommuters spread all over the map.

6) Shield Anti-Virus 2007 PCSecurityShield offers protection against viruses, hackers and privacy threats to help keep you and your family surfing safely.

7) Protector Plus Proland Software offers virus protection with its Protector Plus package, compatible with Windows Vista, XP, Me, 2000 and Netware. Protector Proland is proud of its team of experienced engineers, who have been working on anti-virus software and computer protection programs since 1989.
8) DefendGate Canada-based DefendGate offers everything from protection against viruses and identity theft to office productivity suites and desktop accelerators.

9) PC DoorGuard This program is PC DoorGuard is designed for those looking to protect their email from spam, viruses, Trojans and worms.

10) CA Antivirus On its website, CA Antivirus says it provides software to 98 percent of Fortune 500 companies and boasts that it was the first antivirus software to be awarded certification with Microsoft Vista in 2007.

Virus Prevention – Steps to take

A computer user should remain diligent and follow a few simple steps to protect against the threat of a virus:

1. Evaluate your current computer security system. With the threat of a new generation of viruses able to attack in a multitude of ways, the approach of having just one antivirus software version has become outdated.

2. Only install antivirus software created by a well-known, reputable company. Because new viruses erupt daily, it is important that you regularly update your antivirus software

3. Make it a habit to always scan all new programs or files no matter from where they originate.

4. Exercise caution when opening binary, Word, or Excel documents of unknown sources especially if they were received during an online chat or as an attachment to an email.

5. Perform regular backups in case your system is corrupted. It may be the only way to recover your data if infected.

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10 Reasons To Remove Spyware And Adware From Your Computer

July 25th, 2010

Is your computer been jogging slower than usual? Are you currently worried somebody may perhaps be able to gain access to your laptop or computer and steal your private information and use it against you? If so, these are feelings I have shared with you inside the past.

Some time back, my 3-year old computer was going so sluggish that I had to purchase a brand new computer. Or at very least I thought I essential a brand new computer. Then inside a matter of weeks of surfing on the web, my new computer was also running so slowly. Also, some software programs didn’t operate properly on my laptop or computer, and I did not recognize some of the programs that have been operating on my pc. That afraid me most. Were being these plans that have been tracking my keystrokes on my personal computer or software programs I just not recall setting up? I knew I had to uncover a solution and option quick.

The truth is, we can all place up having a sluggish computer, but incredibly couple of of us would want other people to have gain access to towards the facts on our computer systems, but which is precisely what can happen when spy software or malware is loaded on our pcs without our expertise.

In accordance with Spyware and adware Nuker’s site, “Spyware applications are software programs and files that hide in your PC’s hard drive with no your direct expertise. These plans enable hackers and advertising firms to trail your each move, each on-line and also once you operate offline. They’re able to observe the internet websites you visit, the products which you buy on-line, the emails you send and obtain, your Immediate Message dialog, and worst of all they might even record your credit rating card amount, personal identification amounts, and all of your passwords. Should you use dial-up to connect to the internet then spy software is usually used to bill 900 amounts to your cell phone bill. This can be just a brief checklist from the harm that spy ware can lead to.”

The internet site also offers statistics that present spyware can be a massive trouble effecting lots of people. “27.3 million Americans are actually victims of identity theft from the very last 5 many years, which include 9.91 million individuals or 4.6% on the population inside final 12 months alone.”

Also, it truly is really quick for the computer system to turn into infected with malware as “The vast majority of all downloadable games, music, screensavers, etc., can infect your computer with Spyware or AdWare. Most folks tend not to know that immediately after basically clicking on the random “pop up” ad, their pcs might have been infected with Spy software or AdWare.”

No issue how we get spy ware, right here are 10 really real motives you really do not want spyware and adware for your computer system.

1. Your pc might start off jogging slower 2. Some applications on your computer system will not operate properly 3. You might not recognize applications that happen to be now for your personal computer mainly because they might have been installed there by a malware connected website or software you loaded for your computer.

Furthermore, you might be uneasy that:

4. A person might find a way to examine your e-mails 5. Somebody could possibly find a way to gain access to your e-mail record 6. An individual could possibly give you the chance to view you course the keystrokes you type 7. A person might have the ability to access your credit score card information in your pc 8. Someone could possibly have the ability to entry your passwords listing for your pc 9. A person may possibly be able to steal your social protection quantity ten. Somebody might give you the chance to course all the net web-sites you go to

As I stated, most of those plans get for your laptop or computer with out you even understanding, but another frustrating portion is I recognized a several of these applications because I bear in mind setting up and uninstalling them! So now I know that when we install some of these handy tiny utilities to trail passwords online or programs to assist with e-mail or retain course from the climate, even if we uninstall them, they may not be gone from our computers. They’re even now in our personal computers, waiting to spy on us, at the lowest.

A terrific way to locate and get rid of spy ware would be to operate a spy ware detector and remover. Most spyware detection and removal computer software today presents a free of charge scan to verify that you simply do or don’t have spy software on your laptop or computer.

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How Your Computer Is At Risk From Spyware And Adware

July 22nd, 2010

Computers have become the basic necessity of life. One cannot imagine a life without having a computer whether it is at the work place or at home. You need a laptop or a desktop computer every time as it provides connectivity with your friends, families and colleagues. But there are various things that need to be taken into consideration if you are a working on computers. You need to ensure the security of the system as it can lead to various troubles in the long run.

Viruses, spyware and adware can create problems in computers. All the three things are present on the internet and they are enough to create damage in your system.

Viruses can lead to system crash, loss of data etc but spyware and adware do not cause any harm to the system. In fact they track the online movement of a person and after tracking it they send data to other people. These people can use your data and can play with it in end number of ways. It is due to this reason the protection of the computer becomes very important otherwise someone else can use your confidential information.

Good and effective antivirus software is able to detect virus but it may be possible that it is unable to figure out spyware and adware. So as to prevent your computer from spyware and adware you need to have efficient spyware blockers. Not only this, spyware blockers that are good and efficient in terms of quality increase the working efficiency of the computer as they block all the spyware that are using the resources of the system in the background.

Huge numbers of websites are available over the Internet that provide spyware blockers package but before downloading any kind of package just check the credibility of the package. There are some spyware packages that are not at all genuine and authentic. So it is always advisable to take precautions beforehand. If you really want that your system should be efficient and free from any kind of problem then you should go for spyware blockers and antivirus software.

When your PC is suffering from adware problems spyware removers and spyware blockers are an essential tool to stop the problem happening again. Our site offers tips on what is on offer currently online.

Finding Successful Computer Repair Services

July 17th, 2010

Many computer technicians Offer complete the repair services at a discounted rate for individuals or companies entering a contract. The viable use of a computer has become important occur economy. The standards of operation for many companies rely on the use of the computer. Many computer repair services require information on the previous pair of the computer, basic computer information, or details regarding recent activity.

There are two types of computer repair technicians. There are a computer repair technicians that work for a larger company for the lands character technicians. Deciding on the type of service to use for computer repair services is important. Many companies choose to use larger company because they are able to secure a contract for discounted services yet many individuals are able to secure a lower cost contract with a freelance technician. It is important to check the credentials of the technician prior to requesting computer repair services.

Freelance technicians are able to offer computer repair services based upon a rate they created. Freelance technicians may require a contract for services and provide a detailed report of service provided. Many freelance technicians have web sites for contact. Individuals seeking local computer repair technicians are encouraged to check their resources such as the Internet or phone book.

Computer technicians working for larger companies are required to pass certain requirements and certifications prior to securing employment. Many technicians will require experts use in a particular model for manufacture of computer. Larger companies are individuals employing these technicians are able to choose the specific technician they were like to work with. These larger companies are able to keep a detailed records of services and products rendered to complete the computer repair service.

It is important to keep a record of all basic information regarding any computer system. Keeping all information requires that the individual or company to keep all documentation that has accompanied the computer during the vision of purchase. All documentation will provide the model, manufacture any any other information regarding the system prior to all programs or software that has been downloaded.

Any previous repair information for the computer system is reported prior to the computer repair service. Individuals or companies are encouraged to keep all the documentation from previous repairs to provide it to a new technician is required. Reoccurring issues provide the technician with the information required an award to assess the current damage. Computer repair technicians are able to implement preventative steps for this issue.

To prevent this edition with a previous record of any repairs is a great way to prevent any underlying issues from infecting the computer. Many technicians will provide a record of the repairs rendered during their service call. Individuals or companies working with a freelance for company trained professional are encouraged to keep their record this information to ensure the proper repair of the computer. Some company. Technicians are able to provide this information prior to providing the computer service call.

Computer repair services are required for individuals or companies utilizing a computer system for daily operation. Their various services for products that may be able to provide preventive care for any underlying or unforeseen issues. A reputable computer technician will be able to provide this information on products at the time of service.

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Tips On Choosing Proper Computer Repair Scarborough Services

July 16th, 2010

If you’ve noticed that you have been dealing with repeated issues with your computer, you may want to start a search for computer repair Scarborough. However, you shouldn’t just choose a random repair business. It is important to choose a repair business that will be able to fully meet your needs. Here are some suggestions to help you choose the best repair service in the area.

Generally, you will be able to locate many repair services either on the internet or via local options. It would be wise to spend some time exploring different options before you make your overall choice. Before choosing a service blindly, it is better to take time to learn what you can about the options that are available.

In situations where you are unsure of what is causing your computer troubles, you should consider using a generalized computer repair service. Though computer repair services come in many different forms, some are more specialized, and others are more generalized. The generalized service will be able to help you with any basic repairs that may be necessary.

When you know what the specific problems are that are causing the computer to need repair, you can use this information to help you choose the service that will be able to deal with it specifically. Choosing a service that can specialize in these problems will mean that you will get the exact repairs that you need in comparison to what you might experience with generalized options. However, you also have to contact these services and explain the issue in detail before you can get assistance.

You should take some time to discover what the quality of service is like. You should ask others if they have ever used the service before and what their service experience was during that time. Additionally, you might want to ask if there are any technology professionals in the area that can give this service as a recommendation to you.

It is important to ask as many questions that are necessary when you contact a service. This can help you to know what to expect. You may have an interest in knowing more about the experience of the technicians that will be working on the repairs for your computer. You may additionally want to know about when you will be able to expect your computer to be finished with repairs.

The price range for these repairs can also become a point of concern. Generally, you should contact several services and inquire about their prices so that you may compare them later. Because of the overall amount of services that you will have to contact, you can expect that you will deal with many varying prices.

Next time you are in need of computer repair, you may want to take computer repair Scarborough into consideration. Overall, you will notice that there are a number of services that you will have to explore before you make your ultimate choice. If you spend some time doing research and asking questions before you hire a repair service, you will be more likely to find the service that is right for you.

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Computer Repair Toronto Canada; Send Out Or In-House

July 14th, 2010

There are many different styles of computer repair Toronto Canada. There is the type in which someone comes to an individual’s home and works on their PC or laptop or an individual could bring their PC tower into the store for repair. There is still another option in which a repair could take place through the pc or remotely without leaving the comfort of ones home or having any one come out to the house. This last choice may require a bit more technical savvy on the part of the desktop or laptop owner, but it is a good way to find out what is wrong and have it taken care of.

There could be a virus in a PC when it starts to run slower or the mainframe refuses to do the simplest commands. Sometimes the unit will ‘freeze up’ on the owner and not work at all. There are many ways to collect viruses and it’s not even anything the person is doing wrong. A PC could get a virus from sharing videos, photos or simple e-mails or downloading files from unknown sources. Even those known sources could be hiding a virus. People will never know where a virus is hiding or when it will strike.

These viruses work their way deep into a network and send their tentacles through all aspects of the unit. Sometimes the e-mail, the word processor or the photo files will be corrupt with the virus and they may not be accessible or they could spread more viruses to other unsuspecting Internet users, it all depends on what type of virus it is.

An individual with a slow running PC or one that simply will not respond to commands could take their PC into a big brand name electronic store and wait a couple days or weeks to get it back, however many people don’t want to be without their machine that long. Another alternative would be to have a laptop or unit renovator come to the house to fix the problem. This will be less time but will also be more costly. Several of the smaller PC restoration stores offer both types of services, in-store fixes or in-home fixes.

A PC or laptop could ‘freeze up’ on an individual because there is too much information being stored or used on the hard drive. There could also be a problem with not enough RAM in the laptop which would make a PC run slower and make it harder to process all the information. The problem could be fixed with additional RAM or speed adjustments.

People, who are disabled or work at home and can’t leave their laptop or PC for very long, need another option to getting their PC’s fixed. That option would be the remote access from which a technician would be able to access a PC from wherever they are without being in the same room as the PC. This is where a technician can ‘take over’ an individuals laptop or PC in order to manipulate some of the programs then check for what is going wrong so they can fix it.

Many companies have several PC’s and so this would make it difficult to bring them all into a store. The remote access would be a great choice for them to have a technician look at each computer to find the problems. People who work from home or who are disabled in some way also choose this option to save time and money.

There seems to be several options for a computer repair Toronto Canada that may have a virus or other ailment that makes the Internet and other programs run smoothly but slow or not at all. A person could bring their PC or laptop to a reputable company or have them out to their house or allow the technician to ‘take over’ they machine remotely and fix it from where they are.

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If You’re In Need Of Computer Repair Toronto Is A Good Place To Be

July 11th, 2010

If you’re looking for any type of computer repair Toronto, Ontario, Canada offers many options for repair and service. This cosmopolitan and computer-centric city is full of different types of IT support to meet your diverse needs.

A main source of computer servicing and repairs in Toronto are the authorized dealers for the manufacturer of your computer. Specific manufacturers will have dedicated stores that act as providers of service and repairs for that brand. Also, many general electronics and “big-box” stores in Toronto will be designated as authorized service dealers for many brands. Authorized brand dealers are an ideal choice for repairs if you have a brand-name computer, especially if the warranty is still good.

To find brand-specific repair retailers near you in Toronto, check the website for your computer’s manufacturer, or call the manufacturer’s technical support hotline. Note that if you are outside your warranty period these repairs will be significantly more expensive than if they are made under warranty.

Another option available to those looking for repairs is to return your computer to the store that you purchased it from. Even if the computer wasn’t purchased in Toronto, it is a city with a diverse selection of national retailers. There will likely be a location or branch of where you initially purchased your computer in the city.

It might not be important to have your computer repaired at a brand-specific shop in Toronto. This is particularly true if your computer is not brand-name or off-warranty. If either of these things are true, you will appreciate some other repair options. One such option is going to one of Toronto’s many discount computer parts retailers. These stores usually provide inexpensive repairs in a highly skilled manner.

If you are on a budget, then some useful sources of computer repairs can be found in checking Toronto’s classifieds, on the web and in print. The classifieds will list independent and small business computer technicians, both of which typically charge good rates for repair services. These businesses are often run by university students or by part-timers. These consultancies typically offer services like virus removal and spyware removal at budget rates. They are an ideal option if you have a run-of-the-mill computer issue.

One advantage of getting your computer repaired in Toronto is that there are many places to buy cheap computer parts. These stores are located within the city of Toronto as well as the surrounding areas. You might be able to save on repairs if you purchase your own parts for use by an independent repairer. This is an option if you are aware of what is wrong with your computer, but do not have the skill or time to fix it yourself.

A good thing about having computer servicing done in Toronto is that almost all relevant retailers and repair centers are accessible by transit. The subway, bus, and streetcar system of the TTC (Toronto Transit Commission) allow for easy paths to many parts and repair centers. If you have your eye on one of the wholesale computer component depots slightly outside of Toronto, transit can be used to access those places as well. If you don’t have a car, you have options other than carting around your computer equipment on buses. Toronto has widespread taxi service, and there are hourly rentals available from car-sharing services.

Once you consider these reasons, if you’re looking for computer repair Toronto is the city to look at!

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Computer Repair Scarborough: Don’t Be Afraid To Ask!

July 9th, 2010

Home computers can fall victim to all manner of problems, guaranteed to occur at the worst possible time. Ranging from devastating and often exotic internet viruses to the more common problems of hardware malfunctions, its important to remember that your computer needs looking after just like a friend. Regular maintenance is a always advised, and most modern PCs come equipped with the tools to ensure smooth running and frequent system checks. When the problem is just too big, however, its reassuring to know that you have access to dedicated Computer Repair Scarborough.

Just like visiting your local doctor, computer repair starts with a process of thorough diagnosis. It’s always handy if you can come ready-prepared with a full list of your computer’s specifications, as well as some idea of the problem you’re encountering. Sometimes a problem is too confusing for the layman, but often there are tell-tale signs for the qualified technician, so write down any observations you make about the problem you’re having.

Will your computer power up? Will Windows or OSX load properly? What programs or actions are giving you the biggest headache? Be sure to take as much information with you as possible to help the repair technician out and ensure your problem gets dealt with as quickly and as cost effectively as possible!

It’s also worth asking a few questions of your Computer Repair technician. You’ll want to know whether they work at an hourly or job rate and be sure to get a detailed breakdown of the work carried out. Remember that it’s usually the case that a software problem will be less expensive than a hardware one to resolve, particularly if new parts are involved. Be sure you’ve exhausted all the options available to you in the home before seeking help, while at the same time avoiding doing any further damage.

As with any service you enlist, be sure to have a good look on the market for competitive rates. That way, you can avoid being overcharged for often unnecessary work, and allows you to haggle for lower costs if you believe another specialist will offer you a better rate. A word of warning, of course, must be added: be sure your chosen technician is qualified and competent.

Many computer repair technicians will be qualified to help you with all kinds of machines and across a variety of operating systems, but it’s also worth seeking out specialised help if you have some idea of the specific problem. Some will be more experienced in working with particular operating systems and with particular kinds of machines and specialised help is particularly advised if you’re running an older or more obscure machine.

Although a place like Scarborough might not seem to be an easy one in which to find Computer Repair, in the modern age you’ll find expertise in plenty of places. Consult the web for customer reviews and recommendations or even use the old fashioned method of simply asking your friends. Chances are, a colleague or relative will have run into computer trouble themselves, so seek out someone with a great reputation for service and affordability. Remember to always ask questions of your technician; they’re there for you!

Finally, always try and listen to any genuine advice given to you regarding future maintenance. As with illness, prevention is the best cure so be sure to keep your machine in good shape.

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