Handheld system

• PDA

• CPU

• RAM

• ROM

using handwriting mode with  digital pen

• tablet

• desktop

• laptop

• super computer

1s and 0s are called

ALU used for

• calculation

• operation

• inter the instruction

• store data

Primary memory?

• RAM + ROM

• RAM + FLASH

• ROM+ Hard disk

• RAM + Memory card

Nero program is a good example for?

• copy the original pro

• delete the original pro

• develop the original pro

• update the original pro

a device that stores computer data on magnetic tape, especially for backup and archiving purposes

• FLASH

• HDD

• Tape drive

• CV

SSD is slower than HDD

• No Answer

• YES

• NO

• same speed

select two optical devices

• FLOPPY

• CD

• DVD

• TAPE

The main advantage of this computer type is ........

• sharing data

• work with network

• saving data

• client-server