Posted on November 1, 2012
Last month Samsung introduced a new model of the Google Chromebook laptop computer priced at only $250. It may be the first computer using Google’s Chrome operating system priced aggressively enough to merit serious consideration. It is also a prototype version of a “Post-PC Era” computer.
Chromebook is designed with Cloud computing as its defining characteristic. There is no hard-drive because archival data and applications are maintained in the Internet Cloud on Google servers. Although icons for word processing, spreadsheets, presentations, and other applications appear on the computer screen in the normal manner, the applicable programs and files are actually located in the Cloud. When owners click-on one of the icons the pertinent program is transported over the Net and downloaded into Chromebook’s solid-state memory where it is cached while in use. Once the work is completed and saved to the “Google Drive”, it is returned over the Net to Google servers where is retained until summoned for use again.
Cloud computing endpoints, such as Google Chromebooks, can be designed without regard to the legacy restrictions of Microsoft or Apple computers. Those units were invented as isolated processors in an era preceding even the Local Area Networks (LANs) that emerged in the late 1980s. Consequently, Cloud computing endpoints can offer a number of advantages. Read more…