Unit 1: LO1

CHOOSE 2 INPUT DEVICES.

• MOUSE

• PRINTER

• MONITOR

• KEYBOARD

SELECT 2 OUTPUT DEVICES.

• PRINTER

• KEYBOARD

• MONITOR

• MOUSE

WHICH OF THE FOLLOWING ARE OPERATING SYSTEM SOFTWARE. CHECK ALL THAT APPLY.

• WINDOWS 10

• iOS

• MS WORD

• MS PUBLISHER

• ANDROID

EXPLAIN COMPUTER HARDWARE

• THE MOUSEPAD

• ANY PHYSICAL PART OF A COMPUTER. ANY COMPUTER PART THAT YOU CAN ACTUALLY TOUCH.

• INSTRUCTIONS FOR THE COMPUTER

WHAT IS RAM?

• The operating system.

• is a hardware device that allows information to be stored and retrieved on a computer.If the computer is turned off, all data contained in RAM is lost. TEMPORARY MEMORY

• The work that you save in My Documents.

What is ROM?

• The BIOS

• The Operating System

• Programs currently in use.

• A ROM chip is a non-volatile storage medium and does not require a constant source of power to retain the information stored on it. PERMANENT MEMORY

Choose which part of the computer system is considered the brains of the computer, where all of the processing and calculations take place.

• PC

• RAM

• CPU

• HARD DRIVE

• Input

• Output

• Input

• Output

What am I?

• Desktop PC

• Smart phone

• Laptop

• Mainframe computer/server