Starting a Computer The process of starting or restarting a computer is called booting. When turning on a computer that has been powered off completely‚ you are performing a cold boot. A warm boot‚ by contrast‚ is the process of using the operating system to restart a computer. A warm boot properly closes any running processes and programs; however‚ it does not save any unsaved work. Thus‚ always remember to save your work before rebooting (restarting) a computer. Warm Boot versus Cold Boot With
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appropriate for holding data‚ instructions‚ and information for future use? 1Tb external hard drive. Cloud storage CD or DVD 8Gb RAM Question 4 Select one answer. 10 points You are considering using cloud storage as your primary system for saving your data. What advantages does this storage media have over using your system’s hard drive or some other external media (external hard drive‚ flash drive‚ R/W disks) for storing your data? The cloud storage provider ensures that you have a backup
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different computer models; the Student‚ Plus‚ Net‚ and Pro models. The following gives the configurations of each model: | STUDENT | PLUS | NET | PRO | Processor | Celeron | Celeron | Celeron | Pentium | Hard Drive | 20 gb | 20 gb | 20 gb | 30 gb | Floppy Drives | 1 | 1 | 2 | 1 | Zip Drives | Yes | Yes | No | Yes | Audio/Video | CD R/W | DVD | DVD +CD R/W | DVD +CD R/W | Monitor | 15” | 15” | 17” | 17” | Case | Tower | Mini-Tower | Mini-Tower | Tower | ProductionTime (hrs.) | .4 | .5 |
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COMPUTER HARDWARE SERVICING NC2 REVIEWER – With oral questioning This provides examples‚ hint and basic outline of the examination of TESDA in Computer Hardware and Servicing NC II 1. LIST OF TOOLS AND MATERIALS / INVENTORY (Written) Following are examples 2. OCCUPATIONAL HEALTH AND SAFETY PROCEDURE (Written) Always ground or discharge yourself before touching any part of the computer Do not work alone so that there’s someone who can take care of you in case of accident or emergency. Be careful
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they drive‚ and cut others off on the road. While these ideas are awful‚ the biggest pet peeve most Americans have today is that some people drive slow in the fast lane. This frustrates others driving‚ causing people passing others and increasing the likelihood of an accident. How does one think it is correct to drive 40 miles per hour in a passing lane? (Logos) I‚ for one‚ get very annoyed and agitated. (Ethos.) In spite of how I feel‚ or the rest of America feels‚ many drivers still drive without
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part of the operation system. The BIOS makes sure the components that all components are working properly it tests them all in the boot up and make sure it is properly connected. IDE Controller: An IDE controller is an interface what allows the hard drive to communicate with the motherboard; it is also a parallel device. SATA controller: A SATA controller is a more modern version the IDE controller accept it is a serial device. Power supply: A power supply is the power of the computer for example
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were exported and the proper WWNs were used when adding your host. If still no VLUNs appear notify your instructor. 3. In Computer Management Device Manager expand the “+” next to Disk Drives. You should see entries for the disk drives that you added/presented. To see the LUN numbers‚ right click on the disk drive and select Properties. Lab 7 –2 © 2011 Hewlett-Packard Development Company‚ L.P. HK905S B.00 Making LUNs Visible to Hosts Part 2: Initializing/Mounting a LUN In this part
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Introduce myself and welcome to Encryption – USB/Flash drive - My background in the IT industry Body • Why do we want encrypt our flash drive? You may ask yourself. • I don’t know about you but I have lost one or two flash drive within the past 2 months and fortunately they did not have important information. • Don’t get me wrong flash drives are great for transporting files and documents back and forth from office to home. But flash drives are easily forgotten in the USB port and they are small
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Computers – An Introduction A computer is defined as an electronic device that accepts input‚ processes it as per the given instructions and produces meaningful output. The term computer is used to describe a device which is combination of electronic and electromechanical devices. It is derived from the word “Compute” which means Calculation. “Charles Babbage” is known as the father of the computer. Data and Information Data refers to raw facts that are gathered and fed to the computer. A computer
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of dividing a hard disk drive (HDD) into multiple logical storage units referred to as partitions‚ to treat one physical disk drive as if it were multiple disks‚ so that a different file system can be used on each partition The partition can contain all of the storage space on the drive or just some of it. On many storage devices‚ a single partition will often take up the entire drive. Partitions are necessary because you can’t just start writing files to a blank drive. You must first create
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