What are the uses of the computer in different fields?

Answer 1

Generally speaking, small PC = Personal computer for general user (ie games, doc, etc) Mediun PC = are for small to medium size businesses Super Computers are for the very large companies that require large amounts of data processing Inter networks = state to state or international Intra networks = within a company (ie branches) of tht local area The ways they are used is of multiple levels. computational PCs = atronomy, physics, mathematics analythical = data analysis (labs) communicational = internet, satellites It can be from cooking (ie microwave ovens, fridges, breadmaker, rice cooker, etc) through to your mobile phones to cars, aeroplanes, space devices and so on. The list is long you will need to dig up more info from these expressed bases above.

Answer 2

Computers are used in various ways, depending on the field of business. Various fields also use specialized computers.

In many fields, they are used as point of sales terminals. The cash registers and sales terminals incorporate interconnected computers. Even ATMs are often powered by modified versions of home PCs, but with a customized OS and software. In addition to point of sales, the same computers can help with keeping track of employees, and even dispatch food orders in the case of a restaurant. In fast food, a clerk has buttons for which food items are being purchased. Not only does that determine the price of the items ordered and make records in a sales journal, but it also tells the kitchen staff what all to make, and how many.

Various businesses use computers with office software such as word processors, spreadsheets, and databases.

Law enforcement, military, air, and space agencies use computers for all the normal office stuff plus things such as running investigations by accessing special computer networks, using simulators to train personnel, and storing and retrieving information.

Many businesses use computers for security. All the cameras at the store or other premises are wired to a computer. Sometimes the cameras are connected to corporate headquarters or to a specialized security firm.

Businesses my issue laptops with WiFi access to their employees. Then the employees can do work at home or on the road.

Answer 3

Computers are needed nower days because they are used to:

(Domestic)

1. Write important documents and print them in a font everyone understands ( because not everyone understands every ones handwriting)

2. To Shop online (better than to go to the shop and find out what you want is not in stock)

3. Watch Videos and play & record Music CDs, etc

(Commercial)

1. Keep Records of peoples pay and parsonal details

2. View new orders over the internet and contact warehouse to despatch them

3. Collecting payments from costumers, View new stock and calculating Pofit/loss of company. (without computers people would spend more time calculating this)

(Industrial)

1. Control Factory Machines like printing presses

2. Calculate stock in warehouse and automatically re-order equitment from Main Manufacturer (like a Newspaper press needs paper and ink)

3. To communicate with costumers or retail units about dispatch details

Answer 4

Different parts of the plannet are at different stages of development. A 3rd world country would have little use for computers. A 1st world country would have computers in most if not all aspects of society. Trasport systems need computers to montitor and controll traffic flow.Water supply and electricity do use computers in a similar way. Essensial Services such as Plolice, Fire Brigades, Ambulance use computers to record incidents, dispatch appropriate Responders, and monitor the situation to ensure the situation is quickly brought under control. Hospitals use computers to adminstrat who has been admited, what medical treatment is needed to be done, and then who has been discharged. In Critical Care areas computers help people breath, monitor heart rate etc,

Answer 5

There is a different veriety of uses for a computer. A computer can be used for word processing, controlling objects/things, and many more.

Answer 6

lol... everywhere, they are in children's toys and cars even.... sooner or later you will probably have a computer in you.

Answer 7

computer is used in home for writing money balance in office for saving the name of customer address in shops for counting the prize etc.

Answer 8

ghkjhj