Pen drive

Pen Drive

you need usb port. They have different capacities from 128 mb to 4gb. The standard capacity is 1 or 2 gb, so they have much more capacity than a floppy disk.

They are faster and very easy to carry. You can store all kind of files and folders. You can also store programes, so you can install them ir another computer or in the pen drive itself. They are becoming cheaper and cheaper day by day. Nowadays you can get a 2gb pen drive for less than 20 €.

Claire

I need to print in colour, but I don’t mind if it is not fast. What kind of printer should I buy?


You should buy a "injekt printer" because I was good pint in good colors.







Marshall

I need to print really fast. I’m not going to use colour o images. Shall I buy an inkjet printer?

No need to buy a printer quick and good who does not have good color or imagentes because not going to use, you should to buy a "fast printer"

CD-ROM, DVD

CD-ROM disks are very common and conform to a standard. They are removable and can hold about 640MB. They are also cheap to make.
Howevr, they are usually read-only. You cannot to one standard.
For this reason they are not very common.

CD_cd rom

Now there are different types of cd-rom.

We have:

cd-rom rd (read only memory). Capacity from 700mb to 800mb

cd.rom rw (rewriteble). Capacity from 700 mb to 800mb.

Dvd-rom rd (read only memory). Capacity from 2gb to 8gb

Dvd-rom rw (rewriteble).capacity from 4,7gb to.