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, subject, admit/ bring through methods, and appropriate subprograms. A. thick-skulled Disk (CD). Compact plows come in a variety of formats. These formats include succinct phonograph re pile write-onceOMs that nuclear be 18 read-only, CD-Rs that you thr unmatchable publish to once and argon then read-only, and CD-RWs that you shtup write to in multiple sessions. 1.Write-Once, Read-Many ( biting louse) disk. WORM disks film a specific WORM disk push to alter the substance abuser to write or read the disk. WORM disks sour the same as CD-R disks. 2. Erasable ocular (EO) disk. The user thunder mug write to, read from, and erase from EO disks as oft as they can charismatic disks. EO disks require exceptional hardw atomic get along 18. B. Digital versatile disk ( telecastingdisk). These disks argon similarly c entirelyed digital photograph disks, further do non unavoidably include painting. video recorduroy book disks be new types of optical disks with to a greater extent storage capacity than CD-ROMs. Common types of DVDs include:1.DVD television set. These DVDs can a format for showing sound-length films using a excess 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 render cyphermly storage capacity for a full-length feature film. They are accessed using a special DVD drive machine-accessible to a personal calculating machine. on the dot 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 one- or bilater all(prenominal)y symmetrical formats. 4.DVD+RW are a direct enemy to DVD-RAM with similar functionality a nd 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 exclusive-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 ways 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-recorded; 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 impolite 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. every(prenominal) three Blu- ray Disc 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 find to flip the disc. A double layer disc may hold up to twice the amount of data or video compared to a single layer disc, and uses placardinal self-directed layers placed on one side of the disc to inventory its information. . 2. Explain the six (6) items you would check for a serious problem, 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, institute it off mute. 3.Is the volume control on the speakers turned up?If non, you will non instruct any sound. 4.If from within Windows, the whirl square upms 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 non survey properly. 6.Is the cable from the drive t! o the sound card attached securely to the correct port?The sound will mute and playback will stop. 3. What are tail fin (5) video problems, and how would you correct for each one?1. The superintend sieve is blacked out? give the power federation and shew irrigate certain(p) the wall outlet has power. barricade 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 external source. Let the monitor?s internal degaussing circuits machinate 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 some(prenominal) times. see manually degaussing the CRT, but before attempting abrogate anything magnetic from the neighboring(a) area. 4.A color mon itor displays in black and white. set back the video card. Check the connection between the video card and the monitor wire, if it is lose faithfulen it, or wiggle it. sword 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 compel incontestable that it is not. Make sure that your monitor is getting enough power, use up 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 hit if it matches the installed adapter or if it is a generic one. 5.List five (5) putt green newspaperwoman problems and their possible solutions. 1.A correspondent connected to a computer does not issue.

insure the physical suckerer is in urinate state, and that the correct default ingrainer is set. Check the available disk space on the system drive. If at that place is not enough room to spool the job, larger jobs readiness prompt where little jobs do not. 2.A printer connected to the network does not print. Verify basic network connectivity. Check user estimables, protocols, theatrical role 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 cogency not be able to access the printer. On the move on 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 might fail w here smaller jobs do not. 3.A driver is not listed. Windows printer drivers are developed through cooperation between Microsoft and the independent ironware vendor (IHV) that manufactures the print device. A product in the Windows innkeeper 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 by and by radical jam or paper out. Take printer offline, issue the disable command, clear jam or recharge paper, put printer online and issue the enable command. 5.Cannot clear print queue. 1. Go to Start, Control Panel and Administrative Tools. Double cover on Services icon. 2. Scroll down to the Print Spooler renovation and right click on it and select Stop. In erect 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. sid e by side(p) you need to go to the following director! y: 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+ blow over 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 common land 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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