hi ,
thanku for ur reply. I didn't mean variable scope. I want to know php status in job market. Why some big company like wipro,tcs,Cts, Infosys etc companies don't have PHP section.?. can php compete .net and j2ee ?. Now i'm working in php with windows platform. Is it enough for mnc ?.if it is no, then what else i have to learn?. please Post ur reply. otherwise send ur mail to me(my id riyaz@basicmethods.com)