computer hardware and software

Solid state storage (SSS)  is a method of data storage accomplished by using  Solid State Hard Disk integrated circuit devices to store data rather than moving magnetic or optical media.  SSS  is typically non-volatile and may take various forms, such as a solid state drive, solid state card or solid state module. In addition,  SSS  includes  PATA (legacy), SATA, SAS, Fibre Channel or PCIe interface options.Solid state drives (SSD)  used in the enterprise are data storage devices that use non-moving flash memory technology rather than rotating magnetic disks or optical...

A tablet PC is a wireless, portable personal computer with a touch screen interface. The tablet is typically smaller than a notebook computer but larger than a smartphone. The most common kind of tablet is the slate style, like Apple's iPad or Microsoft's Surface computer. Tablets have electronics integrated into the touch screen unit and lack a hardware keyboard. However, external keyboards are available for slate style tablets. Some keyboards also function as docks for the devices. The technology behind the Tablet PC is no doubt a result of the best and latest things which has made the use of the PC similar to that of a notebook. The user can easily open the PC, start it and begin his respective works of writing, recording, capturing photographs, sending and receiving mails etc. Mouse is not used in this computer as there are alternatives to the mouse that replaces the previous with far better effect. Instead of the mouse there is a touch pad in the Tablet PC which can be con...

CLOUD COMPUTING The Greek myths tell of creatures plucked from the surface of the Earth and enshrined as constellations in the night sky. Something similar is happening today in the world of computing. Data and programs are being swept up from desktop PCs and corporate server rooms and installed in “the compute cloud”. In general, there is a shift in the geography of computation. An emerging computer paradigm where data and services reside in massively scalable data centers in the cloud and can be accessed from any connected devices over the internet. Like other definitions of topics like these, an understanding of the term cloud computing requires an understanding of various other terms which are closely related to this. While there is a lack of precise scientific definitions for many of these terms, general definitions can be given. Cloud computing is an emerging paradigm in the computer industry where the computing is moved to a cloud of computers. It has become one of the buzz word...