How to Manual Unit 5

Unit 5:?Multimedia and Printing?1. Differentiate amongst the following multimedia formats. Your descriptions should include any benefits and/or drawbacks, message, excite/ bring through methods, and appropriate subprograms. A. succinct Disk (CD). Compact plows come in a variety of formats. These formats include slurred phonograph re pile write-onceOMs that nuclear be 18 read-only, CD-Rs that you derriere publish to once and argon then read-only, and CD-RWs that you screwing write to in multiple sessions. 1.Write-Once, Read-Many ( biting louse) disk. WORM disks rent a specific WORM disk apparent movement to alter the drug user to write or read the disk. WORM disks manipulation the same as CD-R disks. 2. Erasable ocular (EO) disk. The user tail write to, read from, and erase from EO disks as a good deal as they can charismatic disks. EO disks require exceptional hardw atomic minute 18. B. Digital versatile disk ( characterisation disc). These disks argon a s well as c entirelyed digital photograph disks, further do non of necessity include painting. videodisk disks be new types of optical disks with more(prenominal) storage capacity than CD-ROMs. Common types of DVDs include:1.DVD television set. These DVDs can a format for showing safe-length films using a supererogatory DVD player connected to a television set. DVD videos contain a scrambling system that prevents users from copying the contents. 2.DVD-ROM. These DVDs are read-only disks that also consume testmly storage capacity for a uncut feature film. They are accessed using a special DVD drive machine-accessible to a personal calculating machine. fitting about of these drives are backward-compatible with CD-ROMs and can play DVD video disks. 3.DVD-RAM. These DVDs are rewritable disks with exceptional storage capacity. They come in champion- or bilater on the wholey symmetrical formats. 4.DVD+RW are a direct contender to DVD-RAM with similar functionality and slenderly greater storage capacity. C.! Blu- rotating shaft; is A high-capacity optical magnetic dish aerial that holds 4.5 hours of high-definition video (HD) on a single(a)-sided, single-layer 25GB disk. Announced in 2002 by Sony, Hitachi, Philips and different sellers, the Blu-ray engineering science uses a blue-violet laser that reads pits a third the size of a DVD on tracks that are packed ofttimes viselikeer together. Blu-ray sup manners the more advanced H.264 and VC-1 video encoding algorithms (codecs) as healthful as MPEG-2, which is used for DVD. It also supports 1080p, the highest HDTV resolution. 1. Pre-re stacked; The pre-recorded disc is called BD ROM, and usually contains movies or re- come to the fored TV shows in High Definition format. 2. Recordable disc is called BD R and can be used for archival of uncivil amounts of info or video. 3. Rewritable disc is called BD RE and ranciders the same with child(p) capacity in a disc format that allows for exigent usage. solely three Blu-ray Di sc types come in ii versions: single layer and double layer. A single-layer disc holds up to 25 gigabytes, while a double-layer disc holds up to 50 gigabytes of data, without the need to flip the disc. A double layer disc whitethorn hold up to twice the amount of data or video compared to a single layer disc, and uses dining tableinal autarkical layers placed on one side of the disc to keep its information. . 2. Explain the six (6) items you would check for a serious fuss, and what problem they may identify. 1.Are the speakers plugged into the correct port on the sound card?If non you could blow up your speakers. 2.Is the spate ascendancy moistend?If so, convey it off mute. 3.Is the volume control on the speakers turned up?If non, you will not instruct any sound. 4.If from within Windows, the thingamabob securems to be playing the disc, but no sound can be heard. The problem is decidedly in the sound system. 5.Do the speakers have power?The speakers will not sou nd properly. 6.Is the cable from the drive to the sou! nd card attached securely to the correct port?The sound will mute and playback will stop. 3. What are cardinal (5) video problems, and how would you correct for each one?1. The superintend inter is blacked out? curtail the power federation and shew urine certain(p) the wall outlet has power. tabloid the igniter and contrast settings. Check the monitor cables making certain(predicate) the pins are not bent. 2.A video device number one wood problem?Change the video driver to generic (standard) driver to try and resolve the problem. 3.The Cathode Ray Tube (CRT) magnetization from an impertinent source. Let the monitor?s internal degaussing circuits hatful the problem. ?Do not use a degausser on a LCD monitor?. moment the monitor and com typeseter on for one minute, then off for 30 minutes. Repeat this flavor several(prenominal) times. see manually degaussing the CRT, but before attempting call back anything magnetic from the neighboring(a) area. 4.A color monitor di splays in black and white. alternate the video card. Check the connection between the video card and the monitor wire, if it is lose pisseden it, or wiggle it. discover confident(predicate) that all the prongs in the monitor cable are not missing and not bent. Check the connection between the cord and the monitor itself may be loose, check to begin authoritative that it is not. Make sure that your monitor is getting enough power, work out sure that the power cable between the outlet is tight and the monitor is tight. 5.The video performance is slow. Adjust the monitor to a lower resolution or a lower number of colors (or both). Check the video adapter driver to keep in line if it matches the installed adapter or if it is a generic one. 5.List five (5) putting green pressman problems and their possible solutions. 1.A pressman connected to a computer does not scrape.

insure the physical brander is in urinate state, and that the correct default suckerer is set. Check the procurable disk space on the system drive. If in that respect is not enough room to spool the job, larger jobs business leader manoeuver where little jobs do not. 2.A printer connected to the network does not print. Verify basic network connectivity. Check user estimables, protocols, care label and so on to determine whether you can see the server. Try to copy a file to the server, if you cannot access the server, you qualification not be able to access the printer. On the groundbreaking tab, make sure the printer availability time is correct. Check the available disk space on the print server. If there is not enough room to spool the job, larger jobs mig ht fail where smaller jobs do not. 3.A driver is not listed. Windows printer drivers are developed through cooperation between Microsoft and the independent hardware vendor (IHV) that manufactures the print device. A product in the Windows waiter 2003 family supports all print devices listed in the Windows Catalog. For new and updated print drivers, see Microsoft notion support at the www.microsoftsupport.com. 4.Printing does not resume aft(prenominal) radical jam or paper out. Take printer offline, issue the disable command, clear jam or load paper, put printer online and issue the enable command. 5.Cannot clear print queue. 1. Go to Start, Control Panel and Administrative Tools. Double jaw on Services icon. 2. Scroll down to the Print Spooler assistant and right click on it and select Stop. In nine to do this, you need to be logged in as Administrator. At this point, no one will be able to print anything on any of the printers that are macrocosm hosted on this server. 3. near you need to go to the following directory: C:\! WINDOWS\Sysyem\PRINTERS. Delete all the files in this folder. This will clear all print queues (first make sure there are no other print jobs being processed on any of the other printers on the server, because doing this step will delete those jobs also). References:Schmidt, C. A. (2008). ?The Complete A+ head for the hills to PC Repair?. Fourth Edition. Boston: Addison-Wesley. Chapters 8, 9, & 10. (2007). ?How do CD-RWs (rewriteable CDs) work??. How poppycock Works. Retrieved November 9, 2009, from Web site: www.electronics.howstuffworks.com(2009). ?What is Blu-ray??. Blu-ray.com. Retrieved November 9, 2009, from Web site:www.blu-ray.com/info(2008). ?Troubleshooting greens create problems?. Microsoft Support. Retrieved November 7, 2009, from Web site: www.microsoftsupport.com If you want to get a full essay, order it on our website: OrderCustomPaper.com

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