BJT doubts: relationship between hybrid parameters of common collector,emitter,base configurations

I think you are all aware of the scheme of 5 sms/day for 15 days.what is the reason for this?is this essential?

hi frnds hw r u naman chopra here

Actly it is smthing lyk angry bird ...in which i'll havt to project a ball in a 15 cm dia hole...and my bot can move up nd down as well...

Suppose I want to reply quoting 2 or more posts, How do i do that???

hi, i want to drive this tranceiver wit ccs compiler v4.057 ,but i cant do .this is my code .can help me?