Updating our storage devices

Cd Rom:CD ROMs disks are very common and conform to a standard. They are removable and there are different types of CD-ROM:

CD-ROM R (Read Only Memory) Capacity from 700 MB o 800MB
CD-ROM RW (ReWritable) Capacity from 700MB o 800MB
DVD-ROM R (Read Only Memory) Capacity from 4,7GB o 8GB
DVD-ROM RW (ReWritable) Capacity from 4,7GB o 8GB.

Pen Drive:We need a USB port.
- The diferent tipes capacity.

-The standard capacity is 1 o 2 GB.

-The pen drive is portable.

We need a new printer.

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 an inkjet printer. Because the inkjet printer is cheaper than a laser printer but it is slowler.

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

- Don't buy an inkjet printer because it is slowler. You should buy a laser printer because it is faster.