Today the use of information and communication technologies (ICT) is skyrocketing.Information technology (IT) is a technology which involves in design and development of computer information system and uses the computers for storing, gathering,protecting,processing and transferring information.
Whereas, the term Information and Communication Technology (ICT) is very common to use because it is mostly impossible or we can’t even imagine to use a computer without “network”. Information and Communication Technologies works with the help of computers and software that renovate,develop and transfer the information from one end to other by means of a “network”.
Advancements in Information and Communication Technologies (ICT) helped us in representing different types of information in almost all electronic devices.The advancements in technology are resulting in transferring, reproducing and controlling the information.Always the Internet has played a most important role in rapidly changing the economics and ease of reproduction. Reproduction cost is alike very low for both rights holders (content owners) and infringers. The computer networks changed the economics of distribution. Now, worldwide distribution of information is very easy with computer Internet connectivity with billion of character per second, resulting cheap distribution of copies for both right holders and unauthorized distributors.
Information Communications Technologies (ICT):- advancement has brought a great revolution both in human, education and economic sector. The telecommunication sector is considered as a basic infrastructure necessary for economic and social development of a country. But unfortunately, some people are using Internet as a cheap source of doing illegal and criminal activities includes Advanced Fee Fraud (AFD).
DUTIES of Information and Communication Technologies
JOBS in Information and Communication Technologies
Network Engineer – is involved in the design and maintenance of both the hardware and software necessary for a computer network. The Network Engineer should technical analyse the Local Area Networks (LANs) or Wide Area Networks (WANs).
Network Administrator – is an professional in charge for maintaining of the computer systems which involves the maintenance of hardware and software systems that build a computer network.
System Administrator – are responsible for maintaining the computer systems of an enterprise, a company, etc… The primary duty of System Administrator is the Server management and he would be responsible for installing, maintaining and upgrading of servers.
Database Administrator – has to manage,store,alter the information by the use database software. They should set up database systems and are responsible for making sure that those systems operate accurately and efficiently.
Chief Information Officer – (CIO) is a job title for the head of information technology within an organization.
IT Project Manager – is responsible for managing the resources of all projects. He is responsible in managing large Software Development projects, Networking projects,installations of IT modules and all the other technological needs which has to be managed and coordinated.
Information technology certifications
Information Security Certifications
Oracle DBA Certifications
Highest Paying Certifications