copy/paste

i cant able to copy/paste in my laptop, please help

i have turned on my guest a/c but i want to create some restrictions..here's what i want to do-- 1. users should be able to open a hdd partition & read its contents but he/she should not be able to copy/paste anything from/to it 2. he should be able to open only a few selected applications that...

I have a software named teracopy(provided with digit) which copies a file a lot faster than default . but the problem is when i copy a saved web page it only copies the html file & leaves behind the folder associated with the html file..i've checked the options & couldn't correct this. is there...