125. USING ANTI-VIRUS PROGRAMS: Computer viruses can be destructive
system killers. But often their effects have been exaggerated beyond their true power.- Viruses do not lurk in every nook and cranny on the Internet. Most software
providers on the WWW take extra efforts to protect against spreading viruses by scanning programs
before offering them for download. Their reputation depends on providing safe applications to
their users. However, scanning any download or new program for a virus is a prudent
practice.
- Just reading web-sites or e-mail doesn't infect the user. For a virus to do its
damage, you must install the file/program into your system.
- Portable computer users who use virus programs can run
them from portable drives as long as certain accommodations are made:
- Before moving a new
download/program to a portable disk, scan it for viruses first.
- Move the download to the portable disk which
contains the anti-virus program for scanning.
- Some anti-virus programs require that your portable drive be
configured as "non-removable" in order to scan the disks therein. If this configuration is not to your liking, find
another anti-virus program or move the files to be scanned to your hard disk temporarily.
126. UNINSTALLERS: When
a new program is installed on your system, an "uninstaller" program is often included. Many uninstallers share the
same folder with its active program; other uninstallers reside in the Windows folder. To save
space and weed-out unused files, these uninstallers can be removed from the hard-disk. But don't
delete them; move them. Since these programs will only be needed if and when its application is
uninstalled, move the uninstallers to a portable disk with a note about their original location.
For users of Internet Explorer 4.x, the uninstaller and related information files [usually found
in the folder named "Uninstall Information"], can result in a 3+MB space savings if moved to a
portable disk. Additionally the file named "IE4bak.dat" [usually found in C:\Windows], if moved
to a portable disk, can save an additional 3 to 4 megabytes in hard-disk space.127. GET A
TRACKER: When you move files and programs to different locations, it is a good idea to document
what was moved and when. This usually involves making a small file such as a text file to record
what was done and when. These little files take minimal disk space, but they take an entire
cluster. To avoid this waste, a program such as "What is This?" is an ideal vehicle for recording
information about the moved file/program, where it went and where it came from. For example, the
"What is This?" program adds an entry to the right click context menu. From that selection, the
history of the file/program can be added in text form which will follow the file/program to any
location and which can be updated when necessary.128. MAKE A MIRROR: If you are in the habit
of removing unneeded files from your hard-drive, but you don't want to delete the files
permanently, make a "mirror" of the removed files on a portable/floppy disk. A "mirror" is the
exact folder and file structure on a portable disk that was orginally found on the hard-disk. For instance, removals from
various C:\Windows folders would "mirror" as follows on a portable disk: -Removable Drive [D:]
|
-Windows
|
-Cursors
|
-Fonts
|
+System
|
-Web
If, in the future, one or more of the files are needed they can be easily retrieved and returned
to their original location.