Author Archives: admin

Computer Aided Design

Developing a major new product, such as an aircraft or automobile, formerly involved a cycle of activities that lasted five to nine years. Well over half of this time was spent in research and design. Before actual construction of the … Continue reading

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Types of Computer Graphics

Extensive use of presentation graphics is made in many organizations. These graphics techniques represent numeric data in standard formats, as seen in many business applications. Bar graphs, pie charts, and other examples of presentation graphics are with the original data … Continue reading

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RAID Drives

RAID Drives ,This type of storage technology can be configured to support different system requirements. A BAID system needing to support a fault-tolerant computer provides duplicate file copies on different drives. When fast access speeds are a priority, RAID drives spread … Continue reading

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How to Restore the Sound

There are many problems that might appear with your computer and one problem can be with the sound system within your device for which we will try to give some computer repair tips. When your computer suddenly runs silent you … Continue reading

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Erasable Disks

Erasable optical disk drives ,Like magnetic hard disk, scan overwrite data ,erasable disks are the most flexible type of optical storage media. Some of these optical disks are called magneto-optical disks because the bit patterns are aligned magnetically on the … Continue reading

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Removable and Fixed Disks

Disk packs can be inserted into a disk drive for temporary’ use or installed permanently within the drive. Such disks are called removable disk or fixed disks, respectively. Removable disks lend versatility to disk use. Because disks can be inserted … Continue reading

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