21 questions
Charles Babbage invented the first computer in the year...
1922
1943
1822
1943
Who built one of the first modern computers?
Lenovo
Mac
HP
IBM
What was that first computer called?
Mark 1
Commodore 1
The Acorn
MacBook
RAM is....
where information is stored
is the working memory of a computer
the backbone of the computer
what executes the commands from the hardware or software
Routers are used to do what?
Connects to a modem to spread the internet signal
connects all hardware components together
allows you to listen to audio
allows users to access the internet
When did the first personal computers become available?
1970s
1980s
1990s
2000s
A modem is a device that
stores files on a computer
executes the commands of the user
sends graphical information to the screen
allows the user to access the internet
This machine was never built because it cost too much and it was too costly to build
Mark 1
The Dream Machine
The Acorn
Apple1
Hardware is
the physical components of the computer
the games and programs we use on the computer
the product we create on the computer
the computer
Software is
the physical components of a computer
the programs run on a computer
how to get internet on the computer
the computer
Instructions or information given to a computer
Input
Output
Storage
Process
The results given by a computer
input
output
processing
storage
Keyboards and a mouse are both examples of
input devices
output devices
storage devices
processing devices
A printer and speakers are both examples of
input devices
output devices
storage devices
processing devices
Using this type of technology allows you to connect your device without wires
USB
MP3
Bluetooth
Browser
RAM, Processors, Printers, Mouse, Keyboard, and Monitors are all examples of
software
malware
spyware
hardware
This symbol on a device represents
Internet
Bluetooth
WiFi
Ethernet
Someone who writes software
engineer
author
hacker
programmer
Smart phones are like mini computers?
True
False
Engineers usually work
in groups
by themselves
primarily on computers
primarily building with their hands
Computer Scientists usually
prefer to work alone
prefer to work in groups
work with their hands to complete projects
work with computers to compete projects