Scanning helps clean an infected storage media off viruses. A virus is a malware program that attatches itself on media and causes malfuntioning of the computer. There are various programs that could be used in scanning your computer as listed here.
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You need to install the latest & up-to-date antivirus program first before trying to scan a device. Most of these programs are free ware however you would get a pro version of the very programs at a given fee.
The pro/ commercial program is always bundled up with more features than the free option however you simply don’t rule out the free wares which serves a great deal unless you are out to protect a business site.
To scan a disk:
- Connect your flash disk or memory card onto the system unit.
- Launch Windows explorer using my computer icon.
- Right click on the specified disk then from the context menu click on scan with <name of antivirus>
- After a succesful scan follow the directions of the particular antivirus interface to perform particular actions then eventually close the window.
If you were to scan your computer; right click on drive c then scan. System scan takes a little longer than scanning a low memory media.
how to control viruses
Avoid foreign secondary storage media since they are common carriers. Ensure you scan them before use.
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Be careful while surfing internent and downloading freeware programs such as games and antiviruses for some this programs masquerade as genuine though they are malwares.