written 5.7 years ago by | • modified 5.6 years ago |
Subject: Mobile Computing
Difficulty: Medium
Marks: 4 Marks
written 5.7 years ago by | • modified 5.6 years ago |
Subject: Mobile Computing
Difficulty: Medium
Marks: 4 Marks
written 5.7 years ago by | • modified 5.7 years ago |
Mobile computing devices are:
Functions:-
1.Laptop ( notebook computer or notepad)- A laptop has an all-in-one design, with a built-in monitor, keyboard, touchpad (which replaces the mouse), and speakers. This means it is fully functional, even when no peripherals are connected.
2.Mobile phone- Sending text messages, Sending/receiving phone calls, Internet browsing, Time ,Calculator For only smart phones, Various social networks , Various Google apps, Mobile banking, Weather, Alternative talk and text apps.
3.Personal Digital Assistant- Short for personal digital assistant, a handheld device that combines computing, telephone/fax, Internet and networking features. A typical PDA can function as a cellular phone, fax sender, Web browser and personal organizer. PDAs may also be referred to as a palmtop, hand-held computer or pocket computer.
4.Pager/Beeper- Unlike mobile phones, most one-way pagers do not display any information about whether a signal is being received or about the strength of the received signal. Since one-way pagers do not contain transmitters, one-way paging networks have no way to track whether a message has been successfully delivered to a pager.