Anywhere from a few weeks before the birth to not until the the day of, and sometimes not even until after the foal has been born. Each mare is different.
It means that you are ovulating (releasing an egg)
No it can not. The body protects the uterus very well so it can most likely hurt you first. Please don't do anything unsafe and contact your OB/GYN or Planned Parenthood to have a safe abortion. if you are in a country where you have no access to a doctor you can always go to womenonwaves or womenonweb.
ofcourse you can... you may also have many more com[uters connected together to share... one needs to be the server and other becomes client... if you use modem you may also connect laptops to internet via wireless connections from internet...
The Seven Components of the Communication Process A source, presenter, or speaker who uters the message A reciever, audience members, or classmates to listen A message, your words and ideas adapted to the audience A channel, or means of distributing your words Feedback, response from the audience A situation, the context in which a presentation occur Noise, any form of interference with the meaaage