Fundamental of Computer
MS-DOS (Microsoft Disk Operating system)
Windows                                         1. Paint (Graphic Writing Package)
                                                     2. Word Pad (for writing Package)
MS-Office                                       1. MS-Word (complete Writing Package)
                                                    2. MS-Excel (Spread Sheet)
                                                    3. MS-Power Point (Presentation Package)
Corel Draw
Page Maker
Photoshop