System Software Assignment free essay sample

Laser printers for personal computers ordinary use individual sheets of paper stored in one or more removable trays that slide in the printer case. Laser printers print ext and graphics in high quality resolutions, usually ranging from 1200 to 2400 dip while laser printers usually cost more than ink-jet printers, many models are available at affordable prices for the home user. Laser printers usually print at higher speeds than Ink-jet printers. 1. 2. Digital Camera Digital Camera is a camera that encodes digital images and videos digitally and stores them for later reproduction. The resolution of a digital camera is often limited by the image sensor that turns light into discrete signals. A digital camera can sometimes hold hundreds Of pictures which can be used in magazines. 1. 3. Graphic Card Graphic Card is a special circuit board that controls what is shown on a computer monitor and calculates AD images and graphics. Graphics cards take data from CPU and turn it into pictures to make a 3-D image; the graphics card first creates a wide frame out of straight lines. 1. 4. Card Reader Card Reader is a data input device that reads data from a card shaped storage medium.Transfers and backs up images and video from multiple memory cards at once. 1. 5. KGB RAM DRY Basically KGB of ram will hold twice as much working memory as KGB ram. It allows you to have more programs open at one time. KGB allows you to run ore heavy applications workload. 1. 6. BIBB HAD Internal Hard Administrate) It is good for Oxs, fast access and can have a lot of accessing information. Data is not lost when you switch off the computer usually fixed inside the computer so it cannot get mislaid. 1. 7. KGB External HAD (Seagate) It can provide both backup and storage.It is affordable and has a great way to share files on computers. External hard drives connected with fire wire will work at very high speeds. This makes it easy to copy large files quickly to your hard drive. One of the best things about external hard drives is that they are ratable. This makes it really easy to carry them around with you. They can be plugged into any computer and will be supported instantly without needing to install any drivers. 1. 8. Intel core 15 3. GHZ The ii processor is the mid-level central processing unit of Intel Corp.. S flagship Core brand, ranking above the Core ii line of processors, but below the Core ii. All Intel Core ii chips have Intel Turbo Boost Technology, which increases the processor speed to its absolute fastest rate when the operating system demands it for the very best performance. Each Intel Core ii has a lock speed, which denotes how fast it carries out its basic operations and is usually measured in gigahertz. The desktop PC processors under the Core ii brand has a clock speed range of 2. GHz to 3. GHz. Regarding data transmission rate, each processor offers 2. 5 billion or 5 billion transfers per second.Each Intel Core ii contains an integrated Intel HAD Graphics and memory controller. Also included is a Turbo Boost feature that increases original clock speed. For instance, the ii-680 desktop processor, which is the fastest within the ii family, can achieve a peak processing speed of 3. GHz tit Turbo Boost. Other technologies of the Core is include hyper-threading for improving multitasking, fertilization for integrating several computer environments into a single machine, Speed Step for improving performance without sacrificing energy efficiency and Execute Disable Bit as an anti-virus measure. . 9. 21 Inch LCD Monitor Samsung This is a picture perfect 21 Inch LCD Monitor. LCD are available to display arbitrary images (as in general-purpose computer display) or fixed images which can be displayed or hidden, such as preset words, digits and 7;segment displays as in a digital clock. The LCD Screen is more energy efficient and can be disposed of more safely than a CRT. Its low electrical power consumption enables it to be used in battery-powered electronic equipment. 2. SOFTWARE REQUIREMENTS 2. 1. Microsoft Excel 2013 Excel is one of the best known Spreadsheets. Excel allows one to create spreadsheets on which automatic calculations can be performed. Other uses of the MS Excel include calculating wages, generating invoices, monitoring stockpiles and tracking business income and expenses. 2. 2. Adobe Undersign CSS Adobe Undersign is a desktop publishing software application produced by Dobb systems. It can be used to create works such as posters, flyers, brochures, magazines, newspapers and books. Undersign is a page layout application in which graphics (created elsewhere) and text are combined to create layouts and prepare them for printing 2. . Quarrels Quarrels is a computer application for creating and editing complex page layouts. Quarrels is used by individual designers and large publishing houses to produce a variety of layouts from single page flyers to the multi- media projects required for magazines, news papers, catalogs and the like. 2. 4. Corer Draw Corer Draw is software created by Corer Corporation, and it is used for vector graphic editing and design with Corralled, users can add special effects to images alter their contrast and color and manage MultiMate documents. 2. 5.Windows 8 64-Bit operating system Windows 8 is a personal computer operating system developed by Microsoft as part of the Windows NT family f operating systems. Windows 8 start up more than twice as fast as windows 7. Windows 8 gives PC users a whole new world of full-screen; touch friendly, web-connected APS to explore. And these new APS can even display relevant information on their windows start screen tiles, something impossible in windows 7 or just about any other operating system around. 2. 6. Microsoft Word 2013 Microsoft word is a widely used commercial word processor designed by Microsoft.