To save your computer from online threats, installing an antivirus program is a necessity. Though, following some basic tips can prevent virus invasion. This article will suggest some basic tips to keep your PC safe and protected online.
Increased usage of the Internet in every field has also increased the threats related to it. Nowadays, not only threats from malicious software, but online fraud are equally prevalent. There are several antivirus programs that provide enhanced protection from online threats, including hacker attacks, virus infection, etc. You can download an antivirus program online for free from several websites that allows you to examine the features of that particular antivirus program. But, you can enjoy its numerous features only by installing the paid version.
Though, installing latest version of antivirus program is a necessity, but following some basic tips can prevent virus invasion:
1. Install latest version of an antivirus program.
2. Remove spam. Avoid opening and replying to it.
3. Be cautious while clicking a dubious link in an e-mail messages or instant messages. In spite of this, you can use your online bookmarks.
4. Be careful about giving your personal information online. Avoid filling out forms in e-mail messages that ask for personal information.
5. Install latest security updates and turn on to automatic update feature.
6. Ensure computer's firewall is turned on and get the latest updates for your antivirus program.
7. It is always recommended to take back up of your data regularly. In case, the data and files have been erased or corrupted, a recent backup is the only way to recover it.
8. Always install only from the genuine CD.
9. You can subscribe to Windows Live OneCare.
10. If you computer is installed with Windows operating system, it is recommended to use the default security settings in Microsoft Office which helps to protect your programs and data from viruses.
11. Keep your computer updated, by turning on the security features in the Microsoft Windows Security Center.
Note: To find the Windows Security Center in Microsoft Windows, do the following:
If you are using Microsoft Windows Vista, click Start, type security center in the Start Search box, and then press ENTER.
If you are using Windows XP Service Pack 2, click Start, navigate to All Programs, hover to Accessories, point to System Tools, and then click Security Center.
Recommendations
Not all antivirus programs are equally effective, therefore before installing any security software, it is recommended to examine its features by installing its free version available online.
Avoid installing multiple antivirus programs, which could introduce problems. It could happen that an antivirus program may take other programs virus definition as virus and displays false results for the presence of malicious software.
It is always recommended to install the paid version of an antivirus program to enjoy its numerous features.
Limitations
Before buying a paid version, it is always recommended to check the compatibility of an antivirus program by installing its free version, available online.
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