We have all heard the term Trojan Horse, but what exactly is it? A Trojan Horse is a destructive program that masquerades as a harmless application. Unlike viruses, Trojan Horses do not replicate themselves, but they can be just as destructive. One of the most dangerous examples of a Trojan is a program that promises to rid your computer of viruses but instead introduces viruses into your computer.

The Trojan can be tricky. Who hasn?t been online and had an advertisement pop up claiming to be able to rid your computer of some nasty virus? Or, even more frightening, you receive an email that claims to be alerting you to a new virus that can threaten your computer. The sender promises to quickly eradicate, or protect, your computer from viruses if you simply download their ?free?, attached software into your computer. You may be skeptical but the software looks legitimate and the company sounds reputable. You proceed to take them up on their offer and download the software. In doing so, you have just potentially exposed yourself to a massive headache and your computer to a laundry list of ailments.

When a Trojan is activated, numerous things can happen. Some Trojans are more annoying than malicious. Some of the less annoying Trojans may choose to change your desktop settings or add silly desktop icons. The more serious Trojans can erase or overwrite data on your computer, corrupt files, spread other malware such as viruses, spy on the user of a computer and secretly report data like browsing habits to other people, log keystrokes to steal information such as passwords and credit card numbers, phish for bank account details (which can be used for criminal activities), and even install a backdoor into your computer system so that they can come and go as they please.

To increase your odds of not encountering a Trojan, follow these guidelines.

Remain diligent

Trojans can infect your computer through rogue websites, instant messaging, and emails with attachments. Do not download anything into your computer unless you are 100 percent sure of its sender or source.

Ensure that your operating system is always up-to-date. If you are running a Microsoft Windows operating system, this is essential.

Install reliable anti-virus software. It is also important that you download any updates frequently to catch all new Trojan Horses, viruses, and worms. Be sure that the anti-virus program that you choose can also scan e-mails and files downloaded through the internet.

Consider installing a firewall. A firewall is a system that prevents unauthorized use and access to your computer. A firewall is not going to eliminate your computer virus problems, but when used in conjunction with regular operating system updates and reliable anti-virus software, it can provide additional security and protection for your computer.

Nothing can guarantee the security of your computer 100 percent. However, you can continue to improve your computer’s security and decrease the possibility of infection by consistently following these guidelines.

Im playing an online game and recently I made some purchases in it. Couple of weeks later I got a ciber friend, and we chat, -only chat- a couple of times through windows live messenger. My laptop is working very slow. I have AVG, I’m kinda lost, where and how I check if I’m infested with a keylogger or a virus?

The internet is one of the most useful tools ever invented. It allows people to communicate at a very fast and very cheap rate. With the internet, people have been able to communicate through instant messengers, through emails and through VoIP for free or at a very low price compared to conventional telephones.

The internet also allowed new ways to do business. Not only are businesses today able to provide better services to their clients, but they can now reach out to the world and introduce their products or services and get more potential customers.

With the internet, you will now be able to do almost anything right in the comforts of your own home. You can go purchase your groceries online, you can shop for shirts and pants through websites, and you can even play online multiplayer games with your friends without having to leave the comforts of your own home.

The accessibility of the internet provides so many advantages. It literally connects people wherever they are in the world. However, the internet also has its disadvantages. Since you will be doing business or purchase items online, you will be leaving your personal and financial information in your computer. You may think that your information is kept safe in your computer hard disk but you should think again.

There are people who know how to develop programs to access your computer illegally. These people are called hackers. They develop viruses, spywares, adwares and other malicious programs just to harass and steal from people using the internet. Once these programs enter your computer, all your files in your computer can be accessed by these hackers. They will be able to know all about your computer and they can steal your identity.

It is a fact that many people have lost a lot of money because of hackers. They didn?t know where these people accessed their personal and financial information. Your computer is a good source, especially if it is always connected to the internet and has no proper security software to protect it from these malicious programs.

You can easily compare it to leaving your house open with all your credit cards, financial information, and personal information inside. These people can easily enter your house and obtain all the information and use it to steal money from you.

Because of this, you will need a form of security especially if you use the internet on a regular basis. What you need is a program called internet security to be installed in your computer. One internet security program developer is called Kaspersky.

The Kaspersky Internet Security is one of the most used and widely know internet security program in the market today. It is a very popular and effective program that is able to effectively detect and prevent malicious programs from entering your computer. With this kind of software, you will be able to protect yourself from identity thieves and malicious programs circulating the internet.

Here are some of the main advantages and key features of the latest Kaspersky Internet Security software that your computer should have:

? Protection from all internet threats

? Firewall for additional protection

? Updatable virus definition

? Effective antivirus software

? Free technical support

? Protection from network attacks and system hijacking

? Programmable spam filtration system

? System rollback

? Popup blocking software

These are some of the things you need to install in your computer and the latest Kaspersky Internet Security software has them all. So, the next time you are considering to install a program to protect your PC, you should consider Kaspersky Internet Security.

You can never deny the fact that the Internet is one of the most essential and one of the most important tools man uses today. Through the Internet, you will be able to chat with family and friends for free, do your groceries, shop for clothes, and through the Internet, you can also shop for real estate properties and cars.

Because of this technology, the Internet is now considered to be an important factor in life and in business. Many companies today are now using the Internet for advertising as well as a tool to sell their goods and services.

However, the Internet also has its drawbacks. Since it is connected to your computer, all your personal and financial information are exposed to other people. Having an Internet is like welcoming strangers in your own home and letting them install surveillance equipments right under your nose.

The thought of it could make anyone cringe. This is why there are companies today that develops software programs to protect you from malicious software, adware, spyware, and viruses. There are programs that even protect you from intruders that may access your personal files in your computer which may have your personal and financial information and use it to commit identity theft.

It is a fact that many people using the Internet without the proper protection from malicious softwares have been victimized by identity theft and suffered from huge financial losses and have also been involved in criminal cases that they didn?t even know they committed.

This is why you should protect your computer and yourself with an Internet security software to avoid being victimized by malicious software, hackers, identity thieves, and viruses. One kind of software that has a good reputation for fighting of this malicious software is called the McAfee Internet Security Suite 2006.

The McAfee Internet Security Suite 2006 contains all the necessary programs to protect you from malicious software circulating around the Internet. McAfee has a good reputation for warding of onlione threats and viruses.

The company has three versions of their software. One is for your Home and Home Office, the second is for small and medium businesses, and the last one is for enterprise and industries. Depending on the security level you need, you should get the software that suits your needs.

McAfee Internet Security Suite 2006 offers one of the best securities for every kind of computers. They offer automatic updates for virus and other malicious software definitions to better protect you from the new threats being created in the Internet everyday. McAfee also offer protection from the different kinds of spyware.

Other benefits of McAfee Internet Security Suite 2006 are that it?s very easy to use, and is able to provide the best Internet security available. With features that enable zero-day protection and successfully blocks spyware and malware, McAfee is definitely the choice of many people around the world when it comes to online security.

McAfee Internet Security Suite 2006 is readily available for purchase in the McAfee website. All you have to do is click on the buy now link, enter your credit card information and download the complete version of the program. Or, you can download the free demo version if you want to try it out first before buying. If you have owned previous versions of McAfee Internet Security before, you know how efficient it gets to protect you from malicious software and viruses.