pe‧riph‧er‧al /pəˈrɪfərəl/ –adjective
1.pertaining to, situated in, or constituting the periphery: peripheral resistance on the outskirts of the battle area.
2.concerned with relatively minor, irrelevant, or superficial aspects of the subject in question.
3.Anatomy. near the surface or outside of; external.
4.Computers. of or pertaining to a peripheral. –noun
5.Computers. a device or unit that operates separately from the CPU but is connected to it, as a magnetic disk or tape unit or a printer.
Dictionary.com Unabridged (v 1.0.1)
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
In the morning...
when I go to party (or pub)
I have stress becasue I stood outside of my friends.
Of course, my character is so shy but the problem is they more shared many things than me.
A bit Related News of my situation (From Guardian unlimited)