Information Technology
Information Technology includes several layers of virtualization
and management or automation tools,physical equipment (hardware),operating
systems and applications (software) used to perform main functions.The
technology involving the development,maintenance,and use of computer systems,software,
and networks for the processing and distribution of data. Information
Technology is the heart of almost every business and every organisation across
the globe.
IT departments have responsibility in areas like
Computer
tech support
Business
computer network and database administration
Business
software deployment
Information
security
Software
development
Computer
systems architecture
Project
management
Computer
Networking and Information Technology
Business
computer networking topics tend to be closely associated with Information
Technology as networks play a central role in the operation of many companies.Business applications include email servers like Exchange, Web servers like Apache,
databases like SQL Server, transactional systems such as real-time order entry,customer
relationship management and enterprise resource planning systems.These
applications execute programmed instructions to manipulate,consolidate, disperse
or otherwise affect data for a business purpose.
Computer servers run business applications. Servers interact with users of client and
other servers across one or more business networks. Storage is any kind of
technology that holds information as data. Information can take any form
including file data, multimedia, telephony data and Web data, data from sensors
or future formats. Storage includes volatile random access memory (RAM) as well
as non-volatile tape, hard disk and solid-state flash drives.
Advantages of Information
Technology
Increases
Production And Saves Time
Improves
Communication
Improves
Data Storage, File Management, And Data Reporting/ Analysis
Improves
Financial Management
Cuts
Costs Of Operation And Increases In RIO
Improves
Business To Consumer Relationship
Improves
Business Competitive Advantage
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