computer chapter 3
types of software1
system software
application software
types of software2
Freeware
shareware
Open-Source software
off-the-shelf software
Custom-designed software
programming
visual one/text-based
eg.C/C++
eg.visual basic .net
object-oriented one
eg.alice interface
programming languages
complier
interpreters
Web Service
eg.google searching
Application Programming Interface
eg. android formoblie phone