Apps

Digital revolution started back in year 1980s since then not just number […]

Note basically means writing down information about something on any material thus

Which is your most used and favourite operating system? very likely you’ll

Xerox is world’s first company in year 1974 developed and released GUI

World is full of wonders isn’t it? when you go out of

James Bond 007, have you ever seen this movie? If you do

This is internet the one that you’re in now created in year

Generally, if you want to see yourself what you’ll do? you usually

Sound is a form of energy that can be generated and transmitted

Voice is the sound form communication that humans known as people in

World in which we human beings living along with many other creatures

It has now become quite hard for anyone in this modern world