Essay --

Input technology †¢ Keyboard †¢ Mouse †¢ Scanner †¢ Touch screen Output technologies †¢ Printer †¢ Speaker †¢ Monitor †¢ Liquid Crystal display (LCD) Communications and Networking technologies †¢ Intranet †¢ Internet Input technology 1. Keyboard ïÆ'Ëœ It is a text base input device that allows the user to input alphabets, numbers and other characters. It consists of a set of keys mounted on a board. ïÆ'Ëœ Allow user to key in data into computer. For example, sales managers key in the amount of food that retailer would like to purchase from our company ïÆ'Ëœ The price of a keyboard is around Rm 30. 2. Mouse ï  ¶ Mouse used to move the cursor on the screen to issue commands and make icon and menu selections. By moving the mouse on a desktop or pad, an icon will display on the screen. ïÆ'Ëœ Company use mouse to click in information or to control information. For example, HR manager can see the working hours of the staff by just clicking into it. ïÆ'Ëœ There are 2 types of mouse in the market, wireless mouse and non wireless mouse. Wireless mouse is using Bluetooth to connect with computer and its cost around Rm70 for a normal wireless mouse. Non wireless mouse connect to computer using wire. It is much cheaper than wireless mouse. With around Rm25, user can get a non wireless mouse. 3. Scanner ïÆ'Ëœ Scanner is an input device used for direct data entry from the source document into the computer system. It converts the document image into digital form so that it can be fed into the computer. Capturing information like this reduces the possibility of errors typically experienced during large data entry. ïÆ'Ëœ To help company’s staff keep document in the computer instead of hardcopy, to prevent lost. Paper w... ...unication and networking technologies 1. Intranet ïÆ'Ëœ A private network work within an organization . Intranet makes company information accessible to employees and facilitate in group. It lets people in the same company to share or provide information to employees. ïÆ'Ëœ Managers can now share business file to other managers. Besides, different department managers use intranet to discuss information. ïÆ'Ëœ To have Intranet, organization only needs to create a company webpage. It is free of change. 2. Internet ïÆ'Ëœ Can mail anywhere in the world in a moment with the fastest mailing service of the world called "email". And transfer files to anywhere in the world. It also helps organization to spread the message quickly. ïÆ'Ëœ HR can select best qualified person for position by searching database of application. . ïÆ'Ëœ There is no change for internet. Essay -- Input technology †¢ Keyboard †¢ Mouse †¢ Scanner †¢ Touch screen Output technologies †¢ Printer †¢ Speaker †¢ Monitor †¢ Liquid Crystal display (LCD) Communications and Networking technologies †¢ Intranet †¢ Internet Input technology 1. Keyboard ïÆ'Ëœ It is a text base input device that allows the user to input alphabets, numbers and other characters. It consists of a set of keys mounted on a board. ïÆ'Ëœ Allow user to key in data into computer. For example, sales managers key in the amount of food that retailer would like to purchase from our company ïÆ'Ëœ The price of a keyboard is around Rm 30. 2. Mouse ï  ¶ Mouse used to move the cursor on the screen to issue commands and make icon and menu selections. By moving the mouse on a desktop or pad, an icon will display on the screen. ïÆ'Ëœ Company use mouse to click in information or to control information. For example, HR manager can see the working hours of the staff by just clicking into it. ïÆ'Ëœ There are 2 types of mouse in the market, wireless mouse and non wireless mouse. Wireless mouse is using Bluetooth to connect with computer and its cost around Rm70 for a normal wireless mouse. Non wireless mouse connect to computer using wire. It is much cheaper than wireless mouse. With around Rm25, user can get a non wireless mouse. 3. Scanner ïÆ'Ëœ Scanner is an input device used for direct data entry from the source document into the computer system. It converts the document image into digital form so that it can be fed into the computer. Capturing information like this reduces the possibility of errors typically experienced during large data entry. ïÆ'Ëœ To help company’s staff keep document in the computer instead of hardcopy, to prevent lost. Paper w... ...unication and networking technologies 1. Intranet ïÆ'Ëœ A private network work within an organization . Intranet makes company information accessible to employees and facilitate in group. It lets people in the same company to share or provide information to employees. ïÆ'Ëœ Managers can now share business file to other managers. Besides, different department managers use intranet to discuss information. ïÆ'Ëœ To have Intranet, organization only needs to create a company webpage. It is free of change. 2. Internet ïÆ'Ëœ Can mail anywhere in the world in a moment with the fastest mailing service of the world called "email". And transfer files to anywhere in the world. It also helps organization to spread the message quickly. ïÆ'Ëœ HR can select best qualified person for position by searching database of application. . ïÆ'Ëœ There is no change for internet.