Computers are available in different shapes, sizes and weights, due to these different shapes and sizes they perform different sorts of jobs from one another. So here is a classification of computers for you to understand the difference.   They can also be classified in different ways like classification of computers by size. All the computers are designed by the qualified computer architectures that design these machines as their requirements. A home computer differs in size and shape from the computer being used in a hospital. Computers act as a server in large buildings, while the computer also differs in size and… Continue Reading…

A notebook computer is: an extremely lightweight personal computer. Notebook computers typically weigh less than 7 pounds and are small enough to fit easily in a briefcase. Aside from size and portability, the principal difference between a notebook computer and a personal computer is the display screen. Notebook computers use a variety of techniques, known as flat-panel technologies, to produce a lightweight and non-bulky display screen.   The quality of notebook display screens varies considerably. Many notebook display screens are limited to VGA resolution. Active-matrix screens produce very sharp images, but they do not refresh as rapidly as full-size monitors. In terms of… Continue Reading…

Factory Sealed: Factory Sealed products are new, in original manufacturer packaging and carry manufacturer warranty. Open Box: Open Box products are retested, quality assured, fully functional and complete. The customer can expect original manufacturer packaging.   Resealed OEM, Missing Documents Resealed products are evaluated, quality assured, fully functional and shipped in original OEM packaging. Some or all documentation associated with the products may be missing. Repackaged: Repackaged products are tested and quality assured, fully functional and repackaged for shipment. Repackaged Missing Documents: Repackaged products are evaluated, quality assured, fully functional and repackaged for shipment. Some or all documentation associated with the products may be missing.… Continue Reading…