Every activity we undertake carries risks. We expect the benefits to outweigh any risks, whether we’re driving, crossing busy streets, vacationing in Hawaii, or investing in real estate. To increase our chances of success, we spend time learning and implementing strategies to make it happen. The same principle applies to internet-connected devices and computers. With proper maintenance and understanding, there are some risks that can be mitigated. Keep heart about technology. Learn how to use it effectively.
What are some signs that your computer is infected
It can run slowly, freeze, or crash.
It will send emails to your address book without you knowing or allowing it.
You may receive a lot more spam or returned emails.
You see a new toolbar or your home page in your web browser.
If you do a search on the Internet and come up with an unrelated result.
You get unexpected pop-up windows onscreen.
In your browser’s bookmarks or favorites section, you may see unrequested new sites.
What can cause your computer to get infected? Your computer can become infected if it is connected to the Internet. This could lead to a slowdown in its performance and other problems. These are the most common types of infections:
A virus: A computer virus attaches to files or programs, allowing them to spread to other computers and leave behind infections. Computer viruses can be as severe as human viruses. Some may only cause mildly irritating effects, while others can inflict serious damage to your computer, software, and files.
Worm: A webworm is a sub-class or virus that is designed to look like a virus. Although worms can spread from one computer to another, unlike viruses, they are capable of traveling without human intervention. The worm uses the file and information transport functions on your computer to travel unaided.
Trojans is a virus designed to steal personal information. Trojan Horses are often used to trick people into opening their files, assuming they have legitimate software. The results of a Trojan horse activation on your computer can be unpredictable. Some Trojans can be annoying and even malicious, such as changing your desktop or adding active icons to your desktop. They can also cause serious damage to your computer by deleting files or destroying data.
Spyware –Spyware infiltrates your computer and “spies on” what you are doing. This is done by, for instance, recording the keys you use and sealing your passwords.
How can you prevent your computer from getting infected?
There are simple and clear ways to protect your computer and keep your confidential and personal information safe.