Hai,iam from kerala,a final year cs engineering student belongs from kmea engineering college.can anyone suggest me a good seminar topic which is related to the latest technology in computer science and have a scope for research study.our tutors reject most of the topics due to old one and also there is no standard.so please suggest me a topic with IEEE standard.regards

Many IEEE seminar topics are listed in this thread:
http://studentbank.in/report-ieee-seminars-topics

In case your topics are rejected, the safer method would be to choose a paper from the ieee(ieeexplore.ieee.org). Then you may prepare reports on that. You may ask for help in our forum. We can help you if we have the material.
cheers!