Q HOW COMPUTERS HELP IN RUNNING VARIOUS BUSINESSES AND INDUSTRIES
Banking Industry
Entire financial industry all over the world relies and runs over computers and sophisticated communicationinfrastructure, Computers are used by banks to maintain the financial database, customers and day to day transactional details
Various Businesses
Corporate world and computers are inseparable today. All kinds of business transactions are carried out very easily, accurately and database of all the business transactions can be maintained and accessed easily
Medical Science and Health Care
Diagnosing diseases, researching for new ones for better cures and treatments and designing medicines is now done in the environment controlled by computers. Innovative medical equipment, life-saving surgeries, challenging operations, prompt reach of healthcare to the patient are all possible due to computers.
Training and Education
School education, skill development, professional training, capacity building in any field has computers playing the pivotal role. Getting educated with the help of computers has enriched and enhanced the process of teaching and learning at all levels.
Media
Entertainment news and field of journalism chating, shootings, streaming, editing, sound audio-video, and engineering, beld of sharing adding and promoting are special greatly effects, multimedia supported SD technology, by content computers. has audio-video become efficient and easier now because of computers.
Travel and Ticketing 
Booking Travel and of travel Ticketing tickets for any mode of travel, online cab Booking, online hotel and your packages reservations are all examples of modern day travel and tourism. Because of easy access through Internet,secured payment gateway access and instant lookup services from travel services websites like indian Railway Catering and Tourism Corporation (IRCTC) the Tour and Travel Industry has emerged as one of the top keyplayers in contributing to the GDP in several countries.Research
Research
Research of any kind involves accessing vast information. Computers and modern communication technology has proved to be a boon for research work. Today, scientists, research scholars and people involved in creative and analytical professions have access to a huge repository of information in multimedia form night at their desktop. Various documentation tools, spreadsheets and databases help scientists in storing, organizing, sorting and accessing the information in an easy and smart way.
Defense
Defense is the field that makes use of computers and networks immensely. Most sophisticated encryption technologies, communication satellites super computers and networks ar used by defence forces. Research and design of weapons, remote sensing radars, remote controlled strike systems, interceptor systems and tactical devices are the outcome, of advanced ICT deployed by defense forces. Code breaking algorithms,message encryption, hacking, prevention from cyber attacks, stealth communication, online sniffers etc. are various defence strategies that are supported by computer technology

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