Nt1310 System Unit

• The four major systems each have its own database and interfaces had to be built for them to all communicate with each other. This is caused information to show in multiple formats and is difficult to reconcile. Providing accurate reports for banking and government regulators is very challenging.

Task1 (3) - comparison of three operating system Components Window 7 Window 8 Ubunutu 12.04 Security It has better firewall. It also support bit locker drive encryption, which encrypt window hard disk to keep documents and passwords as well. Also help to protect desktop against viruses and other malware with Microsoft security essential. It also supports parent’s control which is also an essential part.

  This way you won’t have to type them in each time you access the system. 4 Navigating in WorkZone Navigating through WorkZone is done by selecting the various tabs at

1.7.4 Other Another type of port is PS/2. The PS/2 is most commonly used for things like Keyboards and Mouse. These are also found on almost all IBM compatible computers. The two ports are colour coded so it’s easier to decide which device goes into which port. The green port is used for the mouse and the purple port is used for the keyboard.

For this particular task, I will be explaining what key components are necessary for client workstations to connect to a network and how to access network resources. I will be explaining the key features and functions of each of these components in relative detail. Network Devices: These are mechanisms used to connect computers and other electronic devices together so they can exchange and share files or special resources like printers or fax machines used in big organisations. LAN is the main type of network device used by the community.

It allows the user to interact with the computer in a sophisticated way such as managing files.

The device is an Asus Computer. The desktop is red and glows light blue. The monitor is a big Acer screen. Two speakers are placed left and right of the monitor. The keyboard sits parallel to the monitor.

The control bus is used to carry the control signals between multiple devices. 4.2.1 Address Bus • Address Bus is used by the processor to specify

Modern operating systems use a GUI. What does this standard for and what’s it function? Modern operating systems use a GUI which allows you to user you mouse, click icons, buttons, and menus, and clearly displays everything on the screen using graphics and text. 10.

Task 1- Hardware components 1. Motherboard- The motherboard is a circuit that links hardware components together to allow them to communicate and receive power through a bus system. The bus is a series of wires that transfers data packets between components. 2.

The PS/2 ports on the system allow for keyboaerd and mouse functionality to be availible. The optional CD-ROM and floppy disk drive aloow the user to decide how memory is used on the device. There is also a internal and external compact flash slot.

The LCD shows the basic needs of PWD which is already assigned in the buttons. On pressing the button, a text is displayed in the LCD with a buzzer sound. This device provides a unique mobility for the people with disabilities. Advantages are Overcomes the existing problems like joystick controlled movement and head controlled movement and User friendly. In future the system Enhanced by using GPRS modem instead of the GSM

ANDROID DEVICES 3. XBOX KINETIC 4. PLAYSTATION 2 5. ARCADE GAMES (RETRO GAMING MACHINE)

They allow users to control a computer and interact with it. They also determine the way in which users can communicate with a computer. Most popular input devices are: keyboards, mouse, digital cameras, joysticks, data suits and wired gloves. Figure 6, 7, 8 – Samples of Input Devices 2.2.3.

Air conditioning units can come in two types. There's the traditional and there's the non conventional. Standard air conditioners make use of electricity to draw up the heat within the room. It then cools the air and then returns the cool air to the area and discharge the heat outside simultaneously.