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    Multimedia Software

                     Multimedia Software are used to combine the text with graphics, videos, animations and sounds.
                     Therefore, it  is  called  multimedia  software.  Some  commonly  used  multimedia  software  are
                     Windows Media Player, Windows Movie Maker, Picasa, Inkspace, Media Monkey, etc.

                                                            Windows Media Player

                     Customised Software

                     Customised software are those which have been developed according to the needs of a particular
                     organisation or an individual. Such software is also called tailor-made software. For example
                     Banking software, Delivery software, Shopping software, etc.

                            MEMORY

                     The storage space in a computer is called memory. The data and instructions that are entered
                     into the computer using input devices are stored inside the memory. There are two types of
                     memory: Primary memory and Secondary memory.

                                                                   Memory

                                                  Primary                           Secondary
                                                  Memory                              Memory

                          Primary Memory

                     This is the main memory of a computer. CPU can directly access this memory. It is fixed on the
                     motherboard of a computer. Primary memory is further divided into two types:
                     1.  Random Access Memory (RAM)

                     2.  Read-only Memory (ROM)

                                                              Computer System Organization - Hardware, Software & Memory  47

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