Please enable JavaScript.
Coggle requires JavaScript to display documents.
Chapter 1:Introduction and History of Information Technology (IT) -…
Chapter 1:Introduction and History of Information Technology (IT)
Careers in IT
Information Security Jobs
●Address information security
IT Analyst
●Translate business requirement into technical specification
Network Administration
●Configure and operate computer network
Management Consulting
●Provide consulting for government and organizations
Database Administration
●Managing corporate database
Computer Forensics Expert
●Extracts computer evidence for detecting/preventing /prosecuting crimes
IT Sales:
●people on frontline to sell products
Software development:
●develop software solutions
Defining Computer
Defining Information Technology
Overview of the history of IT
A World Of Computers
It In Society(Business)
Internal Communication
●Computer network
●Corporate website
●Video teleconferencing
●Messaging (SMS, email)
Business operations
●Factory operation systems
●Databases
Electronic Commerce
●Call Centres
●Electronic transactions
●Online sales
It In Society(People)
Personal Communication
●Conversations (phone, cell)
●Messaging (E-mail, SMS)
●Video Coms
Entertainment
●Web surfing
●Downloading video and audio files
●Interactive gaming
Day-to-Day living
●Buying airline tecket
●Ordering books
●Electronic banking/ stock market