IT is the area of managing technology
and spans wide variety of areas that
include but are not limited to things
such as processes, computer
software , information systems ,
computer hardware, programming
languages , and data constructs. In
short , anything that renders data,
information or perceived knowledge
in any visual format whatsoever, via
any multimedia distribution
mechanism , is considered part of the
domain space known as Information
Technology (IT) .
IT professionals perform a variety of
functions (IT Disciplines /
Competencies ) that range from
installing applications to designing
complex computer networks and
information databases . A few of the
duties that IT professionals perform
may include data management,
networking, engineering computer
hardware , database and software
design , as well as management and
administration of entire systems .
Information technology is starting to
spread farther than the conventional
personal computer and network
technology , and more into
integrations of other technologies
such as the use of cell phones,
televisions , automobiles, and more ,
which is increasing the demand for
such jobs .
In the recent past, the Accreditation
Board for Engineering and Technology
and the Association for Computing
Machinery have collaborated to form
accreditation and curriculum
standards for degrees in
Information Technology as a distinct
field of study as compared to
Computer Science and Information
Systems today. SIGITE is the ACM
working group for defining these
standards . The Worldwide IT services
revenue totaled $ 763 billion in 2009 .

IT is the area of managing technology
and spans wide variety of areas that
include but are not limited to things
such as processes, computer
software , information systems ,
computer hardware, programming
languages , and data constructs. In
short , anything that renders data,
information or perceived knowledge
in any visual format whatsoever, via
any multimedia distribution
mechanism , is considered part of the
domain space known as Information
Technology (IT) .
IT professionals perform a variety of
functions (IT Disciplines /
Competencies ) that range from
installing applications to designing
complex computer networks and
information databases . A few of the
duties that IT professionals perform
may include data management,
networking, engineering computer
hardware , database and software
design , as well as management and
administration of entire systems .
Information technology is starting to
spread farther than the conventional
personal computer and network
technology , and more into
integrations of other technologies
such as the use of cell phones,
televisions , automobiles, and more ,
which is increasing the demand for
such jobs .
In the recent past, the Accreditation
Board for Engineering and Technology
and the Association for Computing
Machinery have collaborated to form
accreditation and curriculum
standards for degrees in
Information Technology as a distinct
field of study as compared to
Computer Science and Information
Systems today. SIGITE is the ACM
working group for defining these
standards . The Worldwide IT services
revenue totaled $ 763 billion in 2009 .