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IT training institutes in Chennai (3)

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Title: IT training institutes in Chennai (3)


1
IT training institutes in Chennai
  • HB Education and Consulting Services Private
    Limited

2
  • Information Technology is a detailed study
    of computer applications to assist the operations
    of a company. IT Training institutes in Chennai
    offered various hardware and software courses.
    The ISACA definition goes as the hardware,
    software, communication and other aspects used to
    store, process, transmit, input and output data
    in any form. The term was coined in late 1970s
    and refers to the nexus of computer based
    technologies for handling information.

3
  • IT also includes telecommunication
    technologies, computing and consumer electronics
    and broadcasting. IT has changed the face of
    information. IT is transforming education and
    benefits from the revolutionary changes. Degree
    and diploma programs are available in Information
    technology. There are certifications also offered
    by reputed universities and institutions. Vendor
    certification has also become common in the
    recent years.

4
  • Concepts in information technology courses
  • Social impact of information technology
  • Network management
  • Data Programming
  • Web Programming
  • Hardware and software design

Information technology uses high speed
communication links to connect one place to
another. Here computer is an important component.
Due to the advancements in IT, the world has
shrunk into a global village.
5
  • Computer systems are divided into a number of
    components
  • Input device Keyboard and mouse
  • Output device Monitor, printer and speaker
  • Storage devices Non volatile memory including
    Hard disk, CD ROM, external hard drive, flash
    drives
  • System unit System components include central
    processing unit
  • Communication devices It is a hardware device
    used to send and receive data, information and
    instructions. Some of them include modem,
    wireless and wired media.

6
  • Computers are used in home, business,
    industry, government, NGO, Healthcare, banking,
    Police, retail, communication and other
    industries.
  • Information processing cycle includes
    collection of facts and figures and it consists
    of characters, numbers, pictures and symbols.
    Information is nothing but processed data.
  • Data is entered into the computer for
    processing and comes out as information. This
    information is stored in the computer for future
    use.

7
HB Education and Consulting Services Private
Limited
  • CONTACT US
  • M 91-96771 67119
  • T 91-44-4211 5338
  • E education_at_hbservices.in
  • Visit us http//www.hbservices.in
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