Recently I was searching on internet about Bakra Eid, and how sacrificial animals can become so big. There were different methods of this whole procedure and it was well presented and very good information which everyone can easily access if he/she has an internet connection.

Education by internet is a very attractive method for students but it’s a pity that in Pakistan youngsters are not completely taking benefit from it. YouTube.com website which was marvelous in explaining Math, Physics, Chemistry and other subjects, is unfortunately now blocked in Pakistan. Yet there are other sites students can use, yet we do not know of their existence. There is one website www.vernierscaliper.com which focuses on vernier calipers and is very informative for physics students and those industrial professionals who are working on said caliper. Government Education departments must list down these type of websites and should place them on one website so that students can gain maximum benefits.

MUBASHIR MAHMOOD,

Karachi, September 17.