The History of Information Technology

In the era of 1960s and 70s, information technology was limited to the workforce at the banking
sector, mathematical engineers, and computer scientists. In the 1980s, the arrival of personal
computers made it possible for information technology to be used in varied sectors,
where the field of information technology witnessed its premiere upsurge. Formerly,
for business purposes, storage tapes were created by a single network administrator to
interconnect employee workstations. The information stored in this workstation was placed in a
server farm, located far-off from the industry. However, people have now started communicating
using emails instead of snail-mails. It is an industry which deals with the usage of computer
hardware, and software, and networking. Information technology has accomplished a lot in t
he 21st century. IT is a combination of computer, and communication technology. It is the
transfer of information from one peer to another.

The primary importance of information technology with regards to education is that various learning resources can be accessed instantly by students as well as teachers, with paramount importance laid on the convenience factor. Learners can also adapt to the multimedia approach, coupled with collaborative learning. The information is authentic with the updated information being widespread in terms of availability. Multiple communication approaches, like, chats, forums, emails, etc., can be adopted by them. Students may access the online libraries, in turn having distance learning programs perform a successful feat. In addition, Information technology has proved to be a significant employer. Many people with knowledge of computers have got jobs in the field of information technology, and have successfully made a career out of it. It has helped one find cures for several diseases; thereby, serving mankind in plentiful ways. Different kinds of software are provided for individuals with visual, or hearing impairment; thereby, aiding them in their passion to learn new concepts, and gather information parallel to their subject of interest.