Module 1 BTM Flashcards
What is the application software
Set of applications that help you carry a task
Ex: MS word helps type a text
MS excel helps you establish spreadsheet
The software you install in a computer
What are the performance measures used for the CPU
Speed And cores
Types of speeds in a CPU
MhZ - Megahertz
Ghz - Gigahertz
Types of cores in a CPU
Single
Dual
Quad
Permanent storage for documents and softwares
It isnt as volatile as the RAM
Hard drives
What does the ROM do
Stores start up instructions
Permanent storage
Name some types of ports
USB
Serial
Parallel
Audio and video
Firewire
HDMI
Connectivity (ethernet, modem)
Name the monitor types
LCD
LED
CRT Monitors
What is the LCD monitor
Liquid crystal display
Low energy efficient
Whats is the LED monitor
Light emitting diode
Better color
Thinner panels
CRT monitors
Legacy technology
What is an embedded computer
Self contained computer
Performs dedicated functions
Name two hardware devices
Printer
Monitor
What are optical storage items
CDs (compact disc)
DVDs (digital video disc)
BLU RAY Discs
What are the functions of data processing
- Gathering data
- Processing data
- Outputting data
- Storing data
