Thursday 5 February 2015

Backing Up

Backing up your important data on a DVD on a regular basis
means you can walk into any electronics store, walk out with a
cheap new notebook, and be up and running again within a
couple hours. If you run a business, are in the process of writing
a novel, or have other information that you need to back up
every time you use the computer, there are two more choices.

One is to buy a cheap JumpDrive (a USB memory stick with four
or eight GB of storage) and copy your most frequently used data
onto it whenever you’ve made substantial additions. The trick, of
course, is to keep the JumpDrive in your pocket when you aren’t
using it and not the USB port, where it could walk off with the
whole laptop. 
The other option is to sign up with a remote
backup service that uses the Internet combined with software on
your computer to incrementally backup every change you make.
Of course, it means another password to remember and another
monthly bill. The poor man’s version of online backup is to
simply create a free account at Yahoo!, Google Gmail or MSN
Hotmail, and e-mail yourself attachments on a regular basis.

Moving beyond the hardware, the most frequently
encountered laptop problems are due to software. This situation
isn’t unique to laptops, as a profusion of software is equally as
bad for desktop PCs. A huge number of laptops are replaced
because they’ve slowed down so much they’re barely usable.
Laptops don’t get slower with age, the clock that ticks along a
billion or so times a second to drive the digital brain of the
laptop never changes speed. Laptops get slower when they are
overloaded with software or attacked by malicious programs.
The new and often unwanted software gives the laptop more and
more to do until it can barely finish anything.

If your laptop came with a factory rescue DVD or CD, and
it hasn’t gotten scratched up, you can always run the recovery
software to restore the laptop to the exact state it was in when it
was new out of the box. Of course, it didn’t have any of your data
or software on it when it was new out of the box, so you better
have a perfect backup before taking what technicians call the
“nuke and pave” approach.

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