To
use a diskette-based program,
you
need a
disk drive.
At
present, disk drives are relatively
expensive (over $300); however, the speed and
versatility
of
a disk drive
unit
makes using
your
computer a
lot
easier and more enjoyable.
The
ability
to
quickly
access
information makes a disk
drive a must if
you
intend
to
use
your
computer
for medium
to
large data
base
applications,
extensive
word
processing programs,
or
other
business applications. Disk drives are discussed
in more detail in Chapter
4,
"Peripherals."
WHERE TO SET
UP
Before
you
unpack
your
equipment,
think
about
where
you'll
want
to
work
with
your
computer
system.
If
you
are using a large TV set
(17
inches
or more diagonally),
you'll
want
to
place the
computer
console (the
part
containing the key-
board) a reasonable distance from the TV screen.
Don't
put
it
in a spot where
you
'
ll
have
to
move
everything
when
you
want
to
watch
a regular
television program. For convenience,
you
may
even need
to
consider purchasing a small color
set
to
use
only
with
your
computer.
Reasonably priced and attractive furniture
is
now
widely
available for housing home com-
puter systems.
While a regular desk may
do
just
fine, furniture designed especially for computer
systems
will
usually have holes for
routing
cables and special shelves for specific pieces
of
computer gear.
At
the very least, be sure to have
your
computer console resting on a. firrn, flat
surface.
15