Meh, it's Logical.
The protocol used to discover a physical address from a known logical address is the Address Resolution Protocol (ARP). ARP operates by broadcasting an ARP request message on the local network, which contains the known logical address (IP address) and asks for the corresponding physical address (MAC address). The device that owns the requested IP address responds with an ARP reply message, providing its physical address. This process enables devices on the same local network to communicate effectively.
Instant messaged.
if you sign into hotmail and get some e mail addresses you can instant message there
PM stands for private or personal message. PM and IM "instant message" are terms used interchangeably. Sending a private message and sending an instant message are the same. Messaging programs use different termonalogy for instant messaging.
Yes. If someone with an iPod had yahoo messenger, or something else like that, you can instant message them.
You can't.
You can Message, Comment or Instant Message (IM) people .
try thism.ebuddy.com
Yes
writing an instant message
The cast of Instant Message - 2011 includes: Debbie McAlister as Julie Gary Olinghouse as Stephen
'IM' can stand for a variety of things depending on the context. It commonly stands for 'Instant Messaging' in the digital communication realm or can represent 'Individual Medley' in sports, referring to a swimming event that includes all four styles.