Several Tuition teachers have uploaded A/L ICT free lessons. You can watch these videos free on YouTube.
A/L ICT Video lessons by Sandamal Widanagamage
A/L ICT Sandamal Widanagamage, who conducts Tuition classes at Sakya Nugegoda and Kiribathgoda has uploaded several vidoes to his YouTube Channel
ICT A/L Networks IP Addresses (2nd tute) Video 2 SubnetMask, IP range, Network Address, Broadcasting Address, Number of Hosts...etc
Other Videos: ICT Networks Tute 2 IP 1 (08) https://www.youtube.com/watch?v=oLngD...
Introduction - https://www.youtube.com/watch?v=so7iL...
Network A/L Tute 1 (Video 1) - https://www.youtube.com/watch?v=_uKmB...
A/L ICT Phython Programming - YouTube Playlist
Thakshilawa - A/L ICT (2018-02-27) | ITN
O/L ICR Revision