Page 36 - FUNDAMENTALS OF COMPUTER
P. 36

NPP













                    36                         Fundamentals of Computers                           NPP














                                                    Fig. 1.2: Tablet PC
                  Advantages of Tablet PC                     Q>o~coQ> PC Ho$ cm^
                  1.  Sketching  and handwriting are natural  1. hmW go BZnwQ> XoZm ZE Cn`moJH$Vm© Ho$ {cE ñH¡$qMJ
                      form of input for new users.                VWm h¢S>amBqQ>J ñdm^m{dH$ hmoVm h¡Ÿ&
                  2.  Taking  handwritten notes and  drawing  2. EH$ H$jm ‘| h¢S>[aQ>Z ZmoQ²>g VWm S´>mB§J ~ZmZm BÝ’$m°‘}eZ
                      diagrams at a class increases productivity  H$s CËnmXH$Vm ~‹T>mVo h¢ VWm ¶mX aIo-OmVo h¢&
                      and retention of information.
                  3.  Accessibility- Those who cannot type can  3. {OZH$mo Q>mBqnJ Zht AmVr, do ^r H$å߶yQ>a go BÝQ>ao³Q>
                      also interact with computer.                H$a gH$Vo h¢&
                  4.  Most suitable  for professional digital  4. àmo\o$eZc {S>{OQ>c Am{Q>©ñQ> hoVw AÀN>m h¡Ÿ&
                      artists.
                  5.  The tablet PCs are slim and light.      5. N>moQ>o d hëHo$ hmoVo h¢Ÿ&
                  6.  Due to horizontal orientation, tablet PCs  6. hmo[aOmoÝQ>b Am°[aEÝQ>oeZ Ho$ H$maU, Q>o~boQ>  PC
                      allow  better interaction  in business      {~OZog ‘rqQ>½g VWm H$m°Ý\$aoÝgog _| ~ohVa ~mVMrV
                      meetings and conferences.
                                                                  H$s AZw_{V XoVm h¡Ÿ&
                  Disadvantages of Tablet PC                  Q>o~coQ> PC H$s hm{Z`m±
                  1.  Higher cost.                            1. BZH$s cmJV A{YH$ hmoVr h¡Ÿ&
                  2.  Handwriting speed is slower than typing  2. hmW go {cIZo H$s J{V Q>mBqnJ H$s J{V go H$_ hmoVr
                      speed.                                      h¡Ÿ&
                  3.  Higher risk of screen damage.           3. ñH«$sZ Ho$ Iam~ hmoZo H$s g§^mdZm A{YH$ hmoVr h¡Ÿ&
                  4.  Generally Tablet PC does not have optical  4. BZ_| Am°pßQ>H$c S´>mB©d (CD-ROM) Zht hmoVr h¡Ÿ&
                      disk drive.
                   1.9 Handheld PC                            1.9 h¡ÝS>hoëS> PC
                      This is a pocket-sized  computing  device   `h EH$ nm°Ho$Q> Ho$ AmH$ma H$m H$åß`yQ>a hmoVm h¡Ÿ&
                  having a display screen with touch input or a  Bg_| EH$ Q>MñH«$sZ d gyú_ H$s~moS>© hmoVm h¡Ÿ& BÝh| nm_Q>m°n
                  miniature  keyboard. These are  also called
                  Palmtop Computer.  Following are the most   H$åß`yQ>a ^r H$hVo  h¢Ÿ&  ~mOma _| {ZåZ h¢S>hoëS>  PC
                  popular Handheld computers used in the      à{gÕ h¢:
                  market:
   31   32   33   34   35   36   37   38   39   40   41