FBLA COMP CPU SCI: Computer literacy and Systems:1:@1
A virtual link that is printed on to a physical paper.
Quick Response (QR codes)
Great amounts of data that are analyzed and investigated to find patterns or trends within data.
Data Mining
Techniques used to gather legal information for law enforcement.
Computer Forensics
Digit that corresponds to the on and off states of computer switches. Values of either 0 or 1.
Bit
Responsible for data processing all commands issued to it by software instructions.
Central Processing Unit (CPU)
Approximately 1,000 bytes
Kilobyte
Approximately 1 million bytes
Megabyte
Approximately 1 billion bytes
Gigabyte
Approximately 1 trillion bytes
Terabyte
Wireless tech that uses radio waves to transmit data over short distances
Bluetooth technology
keyboard, touch screen, mouse, camera
Input Device
A device that receives processed data text, pictures, and sound.
Output device
Single point that creates images on a computer monitor
Pixel
Clearness or sharpness of image which is controlled by amount of pixels
Resolution
Circuit board in the system unit that connects all interior components of a computer together.
Motherboard
short-term volatile memory
RAM
Non-volatile primary storage of software and data (has a spinny disk in it)
Hard disk drive
Non-volatile primary storage of software and data (does not have a disk and is faster)
Solid state drive
Interface which external devices can connect to computer
Port
High-speed input and output port
Thunderbolt port