Explain Classification Of Computers

Published Date: 02 Nov 2017

Introduction :

We can classify computers in to disparate categories depends on its use also with their application. Finished associations are Personal Computers, laptops, Mini and Microcomputers, Mainframes, Supercomputers. The use of super computers is generally in critical request such as meteorological conditions forecast, atomic simulations as well as for precision computational whereas accuracy has prime importance.

Personal Computer can be used at home, also in Educations Institutions and Organizations as nodes, Can perform typical activities like documentation, playing games, surfing web to more complex activities as programming, design, DTP etc… the laptop is the same as PCs in functionality, portable, Power requirement, and using a battery. Mini and Microcomputers is also called Personal Computer and are between mainframes and Microcomputers

The mainframes is a Large computers both of physical size as well as computations and support huge numbers of users, and to store data, the supercomputer Used in scientific and engineering applications using a huge number of computation, fast in operation, the easy example is automated teller contraption (ATM) that works generally on mainframe computers to interact the corresponding bank account.

The Applications can be used at home like mainly to check the emails , or documents, some video games, listing to the music and watch videos, to solve homework,

In Education we can find it at school and universities, Educate skills demanded by industries, to make training or practice, improving teaching and give aids.

In science we can use application to analyze a huge data , also for research , in chemistry to find out many medicines and solve many problems ,

In Industry to improve the software, and general the automate instead of manual work, to improve the demand to customers’ needs, also to develop the software in term of banking, business, and network,

In a business we can modify, store , and access to a large amounts of information and data, online business that we can pay our bills, buy and sale become very easy with saving time.

Other application useful in our real life can be in entrainment such as music industry, to watch, listing and create whatever we wish, and especially for nowadays to sale and promote all products and create some advertisements,

Conclusion:

People have to pay attention in living their existence now days that IT has become more developed every day. It depends how you can manage the advantage from that technology in our life to be easier and affordable, in the progress of technology, we can see the computer and internet are essentials in technologies that everyone can truly use it to deal with each kind of hobbies and needs.

References :

Advances in Artificial Intelligence and Applications (11th: 2012: San Luis Potosí, Mexico) Ed. by Ildar Batyrshin and Miguel González Mendoza.

http://www.ecsware.org/role-of-information-technology-in-modern-era.html

B- How is Information Technology helping businesses to do their operations efficiently, accurately and at affordable price?

Introduction

Information knowledge (IT) service delivery is changing extra than ever before. IT associations are below pressure to improve their company’s performance and drive constant value from IT investments yet, at the same time, reduce operational costs.

This is included multimedia progress, maintenance hardware, networking resolutions and technical support. Current companies all above the globe rely on computers to purpose and uphold elevated standards of efficiency and client service. With out the professionals IT, companies’ would not have eligible professionals to aid uphold the technical agents inherent to their daily company needs.

One of the main reasons so countless company have coiled to the IT globe for their expert needs is the sheer speed at that computers and connected technologies can procedure information. Email is a flawless example, the demand to wait many days for a document to reach a customers or companies. As yet the optimal method for dispatching packages, printing materials like the legal files or contracts as well could now a day’s move far extra quickly via the Internet.

Increased speed frequently leads to increased efficiency. As eliminating the demand to wait for some packages or sensible materials to appear, companies are able to accord and answer to adjustments instantly. This enhanced reply period nearly guarantees a higher chance at removing possible subjects by permitting companies to react quickly. Information technology also permits data to be stored in formats, which create some data easier for storage or for send. The area for business moves by not possessing to maintain a room loaded alongside filing cabinets and boxes of paper documents permits a firm to purpose in less space and thereby cut the price of workplace rental or construction.

Another company advantage of information technologies is the skill of computers to present several tasks simultaneously. Endowed the hardware is able to prop it, the operator could have countless disparate plans working at the alike time. Furthermore, computers are usually capable of giving convoluted calculations, such as mathematical equations or excursion distances, extremely swiftly and accurately.

Computers are now cheaper than they were years ago. As IT start to be extra public, the price becomes more suitable. Computers could also some precise jobs to be eliminated. With a solitary operator being capable of giving several tasks, less workers is frequently needed to finish the same number of work as before. As an example with the Postal fee expenses and also with the prices of delivery could decline as emails substitute mail correspondence.

Technology is a vital act in McDonald's strategies to appeal extra clients into its fast food diners as well as savings on price, operational efficiency and comprehensive advertisement. Technology increases a company's skill to forecast sales and determine which product has elevated customer demand (Ganly, 2010). Personal computers, wireless mechanisms and the internet have McDonald’s plugged into mainstream technology. McDonald’s innovative arranging gave Wi-Fi using like Could service, internet hotspots terminals, and web based entertained games for children into its MacDonald’s stores (Ganly, 2010). Competent arranging from IT can create an advantage above contesting associations in this globe marketplace and offer the needed to uphold its association in the fast food industry (Ganly, 2010). McDonald’s has seized maximum supremacy of what technology has to offer and competent arranging is its best client (Bateman & Snell, 2009)

The Internet has come to be one of the managing way of communication. Most people have admission to a computer and to the Internet, therefore creating it easier to reach people all around the world. A lot of people have been opened their private companies and begun making money at home. Using IT, a person could find a method to sell a product they produce themselves, such as accessories or clothing. they have only the possibility to success there business by making there products with a Online advertisements present on nearly every website and create it facile for customers to find products and services presented by small business owners. Conclusion

Conclusion

This paper has presented aspects of building a business case in assessing the total cost of ownership of delivering the good practices of IT service delivery compared to the cost of an on-demand service delivery model.

A business case needs to justify the total value of a solution. Doing so will ensure that the selected IT will accomplish the company’s goals of Cutting operational prices.