O’ level IT tools And Business System

1) Computer Appreciation, 2) Computer Organization, 3) Input and Output Devices, 4) Multimedia and Other Software, 5) Operating System- Microsoft Windows, 6) Linux Operating System, 7) Word Processing, 8) Spreadsheets, 9) Presentation Software, 10) Datbases, 11) Information Technology and Society, 12) Glossary, 13) Index, 14) Sample Paper – 1, 15) Sample Paper – 2, 16) Sample Paper – 3, 17) Sample Paper – 4, 18) Sample Paper – 5