The Youth Forum of Seethalakshmi Ramaswami College here organised a meeting for both aided and self-financing computer science students recently.
Science writer Mohan Sundar Rajan said users of Face book and YouTube especially women should be extra careful in revealing their personal data. The use of Facebook was galloping with 600 million users world-wide who upload 20 billion pieces of content and three billion photos every month, he said.
Face book has played a key role in mobilizing people against drugs and dictators as was seen in Egypt and Tunisia, he said.
Dr S. Gheetha, Youth Forum coordinator welcomed the gathering.
The College Principal Dr. Kanaka Bashyam was present on the occasion, a press release here said.