• Case - A case is a sort of chassis for the internals of a computer and acts as a kind of protection from dust etc. It is also more appealing to look at rather than the internals of the computer. • Power Supply - Power supply unit is a component in a computer which turns the power coming from the socket (AC) to a usable and acceptable low-voltage power for the PC (DC). • Motherboard - A motherboard is a printed circuit and is essentially the main core of and device. It distributes power to all
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The topic of mobile computing is quite interesting for every modern well-educated person who follows new tendencies in technique and science. Computers develop so fast today‚ that soon they will be more powerful‚ smal First of all one should pay attention to the history of the problem‚ observe the development of the techniques‚ illustrate its functions‚ safety and importance for the humanity. A good research paper ler and cheaper. Mobile computing has emerged as one of the key new paradigms in
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OPEN UNIVERSITY of MAURITIUS Module Name: IT Essentials Part time lecturer: Mr Ketan S. Ramhit INSTRUCTIONS TO STUDENTS Your assignment will be marked on a total of 40 marks. Answer ALL questions Submission date: 29 March 2014 Please note that any assignment submitted after the deadline‚ marks will be deducted as per assignment submission procedure document. Word limit: 1500 words Format: Please follow the guidelines in the document “Guide to writing assignments” available on Moodle
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Building a Crazy but Cool Computer Choosing your storage by: Fatima ZahidThis is the third of our articles on building your “Crazy but Cool” computer. It may only be a fantasy‚ but in the first two articles we explored choosing a motherboard and CPU for a maximum speed gaming machine. Then we looked at cases and power supplies. This week we consider storage devices. Get lots of storage You have already‚ perhaps‚ a good size hard disc‚ but on examining it you see that its connection is a parallel
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computer network Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run “training classes” for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network‚ sharing POS services and other critical company information. You also need to provide a “hand out” casual
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The Eight Piece 18V 3.0Ah Li-Ion Cordless Combo Kit (DLX8010) is a large all-in-one kit from Makita. The kit includes eight different high-end tools‚ as well as batteries‚ a charger‚ and a large duffel bag to carry everything. It includes everything you need to start or significantly bolster your collection of high-quality power tools. Including a Hammer Driver Drill‚ a Circular Saw‚ a Rotary Hammer‚ and Five Other power tools in addition to the included bag and accessories. It seems like an incredible
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Lab 16 CONFIGURING MOBILE OPTIONS |Exercise 16.1 |Configuring Power Options | |Overview |In Exercise 16.1‚ you examine the power settings used in the default power plans provided in Windows 7.| | | | |Completion time |20 minutes
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I N T E R N A T I O N A L J O U R N A L F O R RE S E A R C H I N A P P L I E D S C I E N C E AN D E N G I N E E R I N G T E C H N O L O G Y (I J R A S E T) Feasibility Evaluation of Symmetric Key Encryption Techniques for Wireless Channel and Disk Storage Md Asif Mushtaque1‚ Mr. Khushal Singh2 School of Computing Science and Engineering‚ Galgotias University Abstract— Network security has become very important and challenging issue in this world. Cryptography is a technique that provides
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NT 2580 Introduction To Information Security Teacher : Mr. Timothy Tacker Project Part 2 Student SSCP Domain Research May 30‚ 2015 Continuing of Richman Investments has expanded with more offices‚ locations and clients‚ which the needs of protection for assets are greater. I have decided to implement the following policy for removable media: Richman Investments staff may only use Richman Investments’ removable media in their work computers. Richman Investments removable media may not be
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to obtain some files‚ which he put on a floppy disk. To disguise his espionage‚ he decided to smuggle the floppy back home after altering the files so that they couldn’t be read using the ordinary DOS/Windows file manager. His deception was discovered‚ however‚ and the floppy has been recovered. Some of your counterparts have already tried to examine the disk to no avail. Upon discussions with Hanley‚ he has boasted that there are three files on the disk but that "You’ll never know what I got
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