Search This Blog

Loading...

Translate

Sunday, July 25, 2010

USES OF COMPUTER

Uses of Computers
There are several uses of computers: - ·


Word Processing -


Word Processing software automatically corrects spelling and grammar mistakes. If the content of a document repeats you don’t have to type it each time. You can use the copy and paste features. You can printout documents and make several copies. It is easier to read a word-processed document than a handwritten one. You can add images to your document.·


Internet -


It is a network of almost all the computers in the world. You can browse through much more information than you could do in a library. That is because computers can store enormous amounts of information. You also have very fast and convenient access to information. Through E-Mail you can communicate with a person sitting thousands of miles away in seconds. There is chat software that enables one to chat with another person on a real-time basis. Video conferencing tools are becoming readily available to the common man.·


Digital video or audio composition –


Audio or video composition and editing have been made much easier by computers. It no longer costs thousands of dollars of equipment to compose music or make a film. Graphics engineers can use computers to generate short or full-length films or even to create three-dimensional models. Anybody owning a computer can now enter the field of media production. Special effects in science fiction and action movies are created using computers.·


Desktop publishing - With desktop publishing, you can create page layouts for entire books on your personal computer.·


Computers in Medicine - You can diagnose diseases. You can learn the cures. Software is used in magnetic resonance imaging to examine the internal organs of the human body. Software is used for performing surgery. Computers are used to store patient data.·


Mathematical Calculations - Thanks to computers, which have computing speeds of over a million calculations per second we can perform the biggest of mathematical calculations.· Banks - All financial transactions are done by computer software. They provide security, speed and convenience.·


Travel - One can book air tickets or railway tickets and make hotel reservations online.·




Telecommunications - Software is widely used here. Also all mobile phones have software embedded in them.·


Defense - There is software embedded in almost every weapon. Software is used for controlling the flight and targeting in ballistic missiles. Software is used to control access to atomic bombs.·


E-Learning – Instead of a book it is easier to learn from an E-learning software.·


Gambling-You can gamble online instead of going to a casino.· Examinations-
You can give online exams and get instant results. You can check your examination results online.·
Computers in Business
- Shops and supermarkets use software, which calculate the bills. Taxes can be calculated and paid online. Accounting is done using computers. One can predict future trends of business using artificial intelligence software. Software is used in major stock markets. One can do trading online. There are fully automated factories running on software.· Certificates - Different types of certificates can be generated. It is very easy to create and change layouts.·


ATM machines - The computer software authenticates the user and dispenses cash.· Marriage - There are matrimonial sites through which one can search for a suitable groom or bride.· News-There are many websites through which you can read the latest or old news.· Classmates-There are many alumni websites through which you can regain contact with your classmates.·
Robotics - Robots are controlled by software.· Washing Machines - They operate using software.·
Microwave Oven - They are operated by software.· Planning and Scheduling - Software can be used to store contact information, generating plans, scheduling appointments and deadlines.·

Plagiarism - Software can examine content for plagiarism.· Greeting Cards - You can send and receive greetings pertaining to different occasions.· Sports – Software is used for making umpiring decisions. There are simulation software using which a sportsperson can practice his skills. Computers are also to identify flaws in techhnique.· Aeroplanes – Pilots train on software, which simulates flying.· Weather analysis – Supercomputers are used to analyze and predict weather.
Computers have leapfrogged the human society into another league. It is used in each and every aspect of human life. They will spearhead the human quest of eradicating social problems like illiteracy and poverty. It is difficult to imagine a world bereft of computers. This revolutionary technology is indeed a boon to the human race. May computers continue to shower their blessings to us.

1 comment:

  1. INTERNATIONAL CONCEPT OF WORK FROM HOME
    Work from home theory is fast gaining popularity because of the freedom and flexibility that comes with it. Since one is not bound by fixed working hours, they can schedule their work at the time when they feel most productive and convenient to them. Women & Men benefit a lot from this concept of work since they can balance their home and work perfectly. People mostly find that in this situation, their productivity is higher and stress levels lower. Those who like isolation and a tranquil work environment also tend to prefer this way of working. Today, with the kind of communication networks available, millions of people worldwide are considering this option.

    Women & Men who want to be independent but cannot afford to leave their responsibilities at home aside will benefit a lot from this concept of work. It makes it easier to maintain a healthy balance between home and work. The family doesn't get neglected and you can get your work done too. You can thus effectively juggle home responsibilities with your career. Working from home is definitely a viable option but it also needs a lot of hard work and discipline. You have to make a time schedule for yourself and stick to it. There will be a time frame of course for any job you take up and you have to fulfill that project within that time frame.

    There are many things that can be done working from home. A few of them is listed below that will give you a general idea about the benefits of this concept.

    Baby-sitting
    This is the most common and highly preferred job that Women & Men like doing. Since in today's competitive world both the parents have to work they need a secure place to leave behind their children who will take care of them and parents can also relax without being worried all the time. In this job you don't require any degree or qualifications. You only have to know how to take care of children. Parents are happy to pay handsome salary and you can also earn a lot without putting too much of an effort.

    Nursery
    For those who have a garden or an open space at your disposal and are also interested in gardening can go for this method of earning money. If given proper time and efforts nursery business can flourish very well and you will earn handsomely. But just as all jobs establishing it will be a bit difficult but the end results are outstanding.

    Freelance
    Freelance can be in different wings. Either you can be a freelance reporter or a freelance photographer. You can also do designing or be in the advertising field doing project on your own. Being independent and working independently will depend on your field of work and the availability of its worth in the market. If you like doing jewellery designing you can do that at home totally independently. You can also work on freelancing as a marketing executive working from home. Wanna know more, email us on workfromhome.otr214426@gmail.com and we will send you information on how you can actually work as a marketing freelancer.


    Internet related work
    This is a very vast field and here sky is the limit. All you need is a computer and Internet facility. Whatever field you are into work at home is perfect match in the software field. You can match your time according to your convenience and complete whatever projects you get. To learn more about how to work from home, contact us today on workfromhome.otr214426@gmail.comand our team will get you started on some excellent work from home projects.


    Diet food
    Since now a days Women & Men are more conscious of the food that they eat hence they prefer to have homemade low cal food and if you can start supplying low cal food to various offices then it will be a very good source of income and not too much of efforts. You can hire a few ladies who will help you out and this can be a good business.

    Thus think over this concept and go ahead.

    ReplyDelete