tablet pc by vikram rana

TECHNICAL SEMINAR PRESENTATION

NRI INSTITUTE OF INFORMATION SCIENCE AND TECHNOLOGY

TABLET PCON

DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING

TABLET PC WILL BE THE FUTURE OF COMPUTER

PRESENTED BYRANA VIKRAM KRISHNA

CSE 3rd SEMESTER0115CS141056


TABLET PC: A LITTLE HISTORY The first attempts at building computers that we would think

of today as tablets started in the eighties, but all the attempts were fairly large.

In 1999 Microsoft tried to create a tablet. Unfortunately they

ran into the same problem as their predecessors had, they could not make their tablet small enough.

While attempts were being made to build a tablet smart phones were also being developed.

In 2010 Apple introduced iPad which was the first successful tablet.


INTRODUCTION TO TABLET PC

A tablet, or tablet PC, is a wireless, portable personal computer that uses a touch screen as its primary input device. Most tablets are slightly smaller and weigh less than the average laptop. While some tablets include fold out keyboards.

Others, such as the Apple iPad and Motorola Xoom, only offer touch screen input. Modern tablets are operated by fingers, and a stylus is an option, whereas earlier tablets required a stylus.


FEATURES….TOUCH SCREEN

No traditional keyboards and mouse for input Support human touch input.Instead of double-clicking most applications open with a

single. tap.CAMERA

Most tablets come with one or two cameras.One will be for using the tablet as a camera.The other will be for use as a webcam, or front-facing camera.

APP STORETablets has large number of apps available with it.

WIRELESS INTERNET CONNECTIVITYWireless internet connectivity (usually with Wi-Fi standard and

optional mobile broadband). DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING

TYPES OF TABLET PC….•Slate

More like a notepad No keyboard USB ports available for

external keyboards

•Convertible Converts from a Slate

style tablet to a notebook computer


TYPES OF TABLET PC….• Rugged

Got an excellent feature of shock-proof internal hard drive.

Used in harsh natural environment issue.

• Hybrid Combination of Slate and

Convertible type tablet. Contains feature of

detachable keypad + feature of stylus pen


USES OF TABLET PC• In Business

Used for conferences, events and trade shows

• In hospitals doctors can enter patient

chart data quickly


USES OF TABLET PC• Entering Forms

Tablet PC works like a pad of paper to fill forms.

Data also be filled through speed recognition.

• Artistic Use Make Sketches through

stylus pen or by using fingers


USES OF TABLET PC

• Educational Use Students able to note

and make their lectures on tablet quiet easily.


TABLET vs. COMPUTER


SCREEN SIZETablet

Smaller screen sizes, range between 5” to 10”.

ComputerConnected to large screen monitors, which consumes more space.


PORTABILITYTablet

Light Weight Portable Fit in any Purse or Bag

Computer Due to large size, not easy to move around anywhere.


STORAGETablet

Comes in Built in storage, Ranging From 8 GB to 128 GB. Also Support External Storage. E.g: SD card, Portable Hard Drive, USB drive.

ComputerSupports Hard Drive over 1 Tb. Also Support External Storage devices. E.g: SD card through Card reader, USB drive.


OPERATING SYSTEMTablet Computer


ACCESSORIESTablet

Comes with charger, data cable, hand free, OTG cable etc.

Computer These are basically peripheral devices like headphone, mic, joystick, webcam etc.


BATTERY LIFETablet

Long battery life as compare to Laptop pc.

Efficient battery management system.

Most of the tablet has battery back up of more than 5 hours.

Computer

Laptop pc has low battery timing.

Runs hardly up to maximum 3 hours.

Desktop pc does not have battery back up system.


DATA ENTRY AND USER INPUT

Tablet

Difficult to input data as compare to desktop and laptop pc.

On-Screen touch keyboard is difficult to use because of small size.

Computer

Data Entry is very easy and comfortable.

Uses keyboard and mouse for entering data.


DRAW BACKS OF TABLET PC

LIMITTED FOR SOME PROFFESSIONAL WORK

Difficult to use for:Technical drawing

Presentation arrangement

Heavy researching


Thin glass screens not made for absorb heavy impacts

ERGONOMIC DISCOMFORT

FRAGILITY

Repetitive strain injuries

Back and neck pain


OVERHEATING PROBLEM

Compact nature of tablet pc makes the cooling impossible.

LACK OF PORTS

Not have a VGA port.Not have card reader port.


HIGH PRICE

More expensive than other types of computers. You have to pay a premium price to get them.


FUTURE OF TABLET PC


CONCLUSIONTablet pc will be the future of

computer because they are Pc’s too.


Websites:•http://www.computer.howstuffworks.com•http://en.wikipedia.org•http://secondlife.com•http://google.com

REFERENCES


http://www.computer.howstuffworks.com/

http://en.wikipedia.org/

http://secondlife.com/

http://google.com/

Any Queries

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