Chapter 4

What is computer hardware

• the storage space on a computer

• all of the physical components of a computers

• hardware is the software on a computer

• hardware is the screen of the computer

what is the purpose of input devices

• to connect to the internet

• to turn the computer on

• to store information

• to enter data and commands

What is an example of a flash storage device

• a keyboard

• a mouse

• a desktop screen

• a flash drive

what is malware

• a video game software

• uninvited malicious software such as a virus

• software uploaded on a disk

• software you can download online

which of the following is not true about cloud storage

• files can be shared by guests

• you can access data off line

• files may be sync to multiple devices

• user rents space for a fee

what is a challenge to digital classrooms

• teachers need continuous training to new technology

• teachers and students must be computer literate

• schools need adequate funding

• all of the above

which of the following is not an audio device

• headset

• microphone

• keyboard

• speakers

What are the benefits of digital classrooms

• preparing students with technology skills

• providing individualized learning

• offering access to information beyond the class walls

• all of the above

which is not true of a mobile device

• some offer multimedia capabilities

• most offer internet access

• they can always run apps

• light and inexpensive

what determines the quality of web cameras

• the size of the camera

• the storage space of the computer

• megapixels

• the software that is being used