• Expertexon

Individual and Group Classes for A/L ICTPriority is attached to the diffcult lessons

Hasala Sithum Wickramasinghe

MCS (SL), M.Sc IT, IT P.G Dip., B.Sc Eng. Hons, ICT N.Dip, Dip. in Prg.
Senior IT Lecturer - IBS

+94 71 6 515 212

School Syllabus and Teachers Guide

Releted Books

  • A/L ICT Tuition Classes

Model Papers

  • Number Systems 1

     2 March 2018, by Hasala Sithum | 2321 Views
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  • Number Systems 2

     13 March 2018, by Hasala Sithum | 2100 Views
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  • Number Systems 3

     04 April 2018, by Hasala Sithum | 213 Views
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  • Signed Number Representations

     04 April 2018, by Hasala Sithum | 169 Views
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  • Videos by RightClick Students Group

    How To Make a Simple Pascal Program to Find the Area of a Circle

  • Videos by RightClick Students Group

    How to Work with Microsoft Access 2013

  • Security Vulnerabilities of Microsoft Windows 7

    Microsoft Windows 7 have uncovered on an old weakness in Microsoft Corp's Windows operating system that could theoretically allow hackers to steal login credentials from hundreds of millions of PCs.

    March 16, by Hasala Sithum | 99 Views | 69 Comments

  • How to change colour of your cloths using Photoshop

    How to use Hue/Saturation to change colour of your cloths

    March 21, by Hasala Sithum | 99 Views | 69 Comments

Articles

Required software

  • Python 2.7.14
    Python 2.7.14 is the latest bug fix release in the Python 2.7.x series.

  • MySQL 5.7.21
    MySQL Installer is 32 bit, but will install both 32 bit and 64 bit binaries.

  • Apache OpenOffice

    Apache OpenOffice is the leading open-source office software suite for word processing, spreadsheets, presentations, graphics, databases and more. It is available in many languages and works on all common computers. It stores all your data in an international open standard format and can also read and write files from other common office software packages. It can be downloaded and used completely free of charge for any purpose.

    Click here to download

  • Rapid Typing Tutor Freeware

    Advance your typing speed and accuracy with the newest typing tutor! With Rapid Typing Tutor you will learn using your keyboard more efficiently in just a few easy lessons for absolutely free.

  • The Babbage Difference Engine

  • Napier's Bones: How They Work