Windows 7 Tip: 
A $10 laptop (Rs 500) prototype, with 2 GB RAM capacity, would be on display in Tirupati on February 3 when the National Mission on Education through Information and Communication Techology is launched. However it gets more unbelievable to know that the computer will be available in India in 6 months’ time. The government of India is all set to launch a Rs 500 laptop in India.
The technology for the $ 10 laptop was jointly developed by IIT Madras, IISC and Vellore Institute of technology. This ultra cheap laptop is well-equipped with features such as a 2 GB of memory, Wi-Fi, fixed Ethernet, expandable memory, and will consume just 2 watts of power.
where is place of the laptop have in Rs.500