chapter 4 Flashcards
software
set of instructions telling your computer what to do
program
means for us to interact with computer
what are the 2 types of software
application software and system software
application software
used to do tasks at home, school work
system software
- helps run computer
- coordinates instructions between application software and hardware (operating system, utility programs)
what are the 3 main categories of application software
productivity software, business software, multimedia and educational software
what are the 2 main types of software that can be run on a computer
proprietary software and open source software
proprietary software
software that you buy
open source software
free software with few licenses and copywrites
local apps
don’t require internet
mobile apps
connected instantly to internet
web-based apps
accessible on internet without being installed on devices
is it cheaper for proprietary software to buy software suite or individual programs
software suite
what are the 3 main productivity software suites
microsoft office, apache openoffice and apple iwork
word processing software
create and edit documents
what-if analysis
immediate effects shown make it possible to quickly test different assumptions