Acomdata PHD320UHE-54 External Hard Drive PHD320UHE-54 用户手册

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some time, so it’s wise to perform hard drive maintenance at

times when you don’t need to use your computer. The good

news is that, for the most part, you won’t need to tend to

the computer while the software performs these operations.

One of the greatest threats to your data comes from viruses

and other malware, such as worms, trojan horses and spy-

ware. (The term 'virus' is commonly used to refer to all forms 

of malware.) These are insidious programs created by male-

factors and designed to damage or disable a computer or

network, or steal personal information. The worst part is you

may not be aware that your system has been infected until

it’s too late.
The most common way computers catch viruses is by

downloading and sharing infected files via e-mail and other

Internet services. You can protect your data against viruses

by using anti-virus software. These programs are designed

to seek out and eradicate or quarantine viruses before they

can cause damage. There are a number of good anti-virus

programs on the market for both PC and Mac.