nope
No this is not possible.
it means to tell them about it
No you can't.
not unless they write on your wall no
I guess that you will be able to tell by how they speak to you!
by looking on your profie and look on friend requests at your home page and it will say the number of requests you've got
Look at their computer...well then again I guess that beats the point of secrecy...and chat... hmmm screw off!
It is a blogging site, not a 'friend' site like Facebook. You cannot search people. They have to tell you their URL.
Well no but they will know if you are on though.
you can go online and look at this site instantdomainsearch.com/ . It will tell you if a domain name has been used by someone else . It can also tell you if the name you want is still open or if it is used by someone else .
No but they will know that your on a mobile
Yes. You can't do anything with them. Nothing.