|
This is a free sample preview of the essay
Optical Storage Mediums
Beginning of essay
The most common way of storing data in a computer is magnetic. We have hard
drives and floppy disks (soon making way to the CD-ROM), both of which can store
some amount of data. In a disk drive, a read/write head (usually a coil of
wire) passes over a spinning disk, generating an electrical curre ....
Middle of essay
.... is it
not standard equipment? It is. Most of the new computers have a CD-ROM drive
that comes with it. Also, it is only recently that prices have come low enough
to actually make them affordable. However, as the acronym states, one cannot
write to a CD-ROM disk (unless one gets a CD-Recordable disk and drive). There
are products however, that allows one to store and retrieve data on a optical
medium. Some of those products are shown in table 1. However, the cost of this
is quite high, so.... |
| Number of words: 997 |
Approximate pages: 4 |
|
Need help with writing your essay? Sign up today to view the rest of this paper and get unlimited access to over 45000 other essays just
like it. Some other sites charge you for each essay, but here at EssayPal we give you full access to our entire database for one low subscription
fee. Thousands of other students around the world have realized what an affordable deal this is and have become members. Come see what
you are missing out on. Once you've become a member, you will not go back to the other term paper sites either.
| Length |
Type |
Price |
PayPal |
| 30 days |
recurring |
$19.95 |
| 90 days |
recurring |
$39.95 |
| 180 days |
non-recurring |
$69.95 |
|
|
|
