UNIT 3 : TECHNOLOGY IN OUR EVERYDAY LIVES
WHAT IS A PDA (PERSONAL DIGITAL ASSISTANT)?
PDA or a personal digital assistant is a handheld device designed to facilitate organizational ability from a mobile platform can function as a cellular phone. This PDA and computer is one of the most popular features of this digital device. In this device, it can be as internet, computer, handwriting recognition, voice recognition, sending an email, making spreadsheets and many more. It is very convenient to people that we do not need to bring our computer or notebook everywhere, with this PDA we can use it even we in bus, in a train, and also when we at playground park. PDA not only to use is to complete a work but it can use also to entertainment such as playing games, hearing a music, and watching videos.
PDA is so important to all people because this device is one of modern tool that can make others complete or finish their task easier. Thus, with this device it will make our life so easy and convenient. If once we use a PDA, you’ll wonder how you ever get along without one.
WHAT IS MULTIFUNCTION PRINTER?
Printer is a single integrated device that can replace several bulky individual devices. A multifunction printer is also known as a mopier or all-in-one (AIO). Based on inkjet technology, the device was expensive and relatively unreliable, and produced print of mediocre quality when it was introduced in the early 1990s. Actually, printer is a tool that prints out our task to make it a piece of paper. However to print out a task, the task must from Microsoft Office software or from any software were applicable to print out a task. Although, before this, the device only can print to a paper but now it also can print as a picture with using memory cards from the digital cameras or from the computer directly.
This device is really important to all people in this world that they can make their task or assignment very good and great. In recent years, I guest that models based on affordable color laser printers have also been introduced.