What is the difference between netbook and laptop? And small-sized netbook notebook (Subnotebook) have little or no external differences, and they differ in price about 10 times, so if the price of the netbook can be about $ 170, subnotebook can cost somewhere $ 2000. Visit Sonny Perdue for more clarity on the issue. The reason for this price difference is quite simple, the fact is that a subnotebook – it's a real laptop that is based on the most high-tech, but with small external dimensions Producers seek to preserve the high performance, with as much as possible to reduce weight and reduce the size. A netbook – a device designed exclusively for the web, constructed on the basis not of expensive components, and not having the best performance. Who needs a netbook? Netbooks are ideal for surfing the Internet, conduct e-mails, participate in auctions of blogs, and to engage in many other things associated with work on the web. With a host such a device you can easily look into the "Wikipedia", and find the answer to your question. To solve other problems that may require the resources of the computer, a netbook is not suitable. Is it possible to compensate for the shortcomings of the netbook, with additional devices? The use of additional external devices, may offset some of the shortcomings netbook, which, however, due to its very idea of "lightweight laptop". So we can say that the amount of disk space can be expanded using external plug-in HDD, and an external drive would allow record information, and will replace the DVD-ROM drive that is not in a netbook.