Sir: The terror attacks in Tunisia, France and Kuwait that killed over 63 people must be condemned in the strongest terms. And these attacks have once again exposed the height of terrorism. Claiming the lives of the innocent cannot be taken lightly and such cowardly acts should be put an end to. In this context, serious steps are required in order to beef up the security measures in the overcrowded areas. Besides, the countries all over the world must use the realm of technology to keep tabs on the terrorists and fight the menace of terror.P SENTHIL SARAVANA DURAIMumbai India