Desktop PCs are powerful systems made in a form intended for regular use in one place. Now, using the LCD screen, smaller processor and wireless capabilities, computers are more elegant and small. But following the introduction of smaller devices, smoother, more energy efficient, but full of powerful computing power, market share is down office. In recent years, thanks to advances in technology hardware and software, the concept of personal computer has changed. And with the introduction of tablet PCs, smartphones, netbooks and SmartBooks, users are now gradually turning away from desktop PCs. It is reported that India has 30 million installed base of computers in India and 80% are desktops. But in 2008-09, 5. 5 million desktops sold against the sale of 1. 8 million books and Nettops. The notebook sector reported an increase of more than 100% of sales, while sales office has declined in the period. Laptop vs. desktop PCThe reasons for the popularity of notebook computers by a desktop can be summarized as big: In general, composed of desktop CRT monitors large, large processors such as keyboards and piano. Recently, they were replaced by LCD screens, touch screen, small keyboard and mouse and nettops wireless. But despite much progress, laptops excel in their office in the convergence of many things in a suitcase. After the introduction of ultra-thin laptops and small netbooks, portability and ease of work rose to a new level. In addition, users can now check and forward mail through their smartphones and even the use of social networks, see office documents, play HD video and also use it as a normal phone. Price: The price difference between netbooks and desktops as competition increased. The low prices that appropriate arrangements for those who want a secondary PC for the home, and also for the first time PC buyers in emerging markets. They are also suitable for people who require less than features available in PC laptops. New Gadgets: At CES 2010, PC manufacturers have introduced a glance the future of the PC market. People now prefer netbooks, mobile smartphones a little heavy or desktop PC. Recently, Apple unveiled its “IPAD and Google has launched its superphone called a Nexus” What you can do multitasking. It is expected that this year will see the addition of SmartBooks, tablets and Superphone in the list of increasing competition against the desktop. In addition, the new ultra portable range of competition was more difficult. Google Chrome systemLater run this year, is expected to launch Google Chrome operating system that is designed for small devices such as netbooks and nettops. Currently, many applications for employment online or in the cloud and the new operating system will support applications running in the cloud and boots in a flash. Therefore, the new operating system will create more than the recession in the market for desktop PCs.