A computer is an electronic device that accepts input, processes it and provides the output in a meaningful form. The first electronic computer was developed in mid 20th century. Those computers were very large and they used to consume a lot of power. Modern computers are comparatively very light weight and much faster in all the functions. Initially transferring the data from one place to the other was a difficult task but the evolution of internet solved the problem. The Internet is a system of interconnected network of computers spreading globally that uses the Internet Protocol Suite for serving the users all over the world.
Broadband is a way to get access to the internet. In today’s world, internet has become an essential part of our lives. The dialup connection is outdated now and broadband is being used everywhere. We have to choose most appropriate broadband plan according to our needs. Besides computers and internet other way of communication are mobile phones. The mobile phones can also be connected to the internet. The latest technology introduced is 3G. It is the third generation wireless technology. It is better from the earlier wireless technologies. It has features like global roaming, high-speed transmission and advanced multimedia access etc.
Another way to get to the internet facility is the “HOTSPOT” which is a site that offers internet access using a router which is connected to Internet Service Provider. Hotspots can be found at airports, hotels, restaurants, hospitals, bookstores etc. To get any information from internet web browsers are of great help. The web browser is application software. It is used to retrieve and present the information resources. An information resource could be an image, video or web page. The web pages collectively form a website which is designed by professionals. Web design includes the formation of the website.