You might have run into this term: IPv6 and shrugged it off like (eh or oooh here is another Web 2.0 something or other) and went on your merry way. In reality this is HUGE (no-pun-intended). The Internet is quietly undergoing an upgrade.  IPv4, which uses 32-bit technology and allows for only approximately 4.3 billion addresses, bottom line,  the IPv4 is running out of addresses. The IPv6 will allow for 340 trillion trillion trillion (or, 340,000,000,000,000,000,000,000,000,000,000,000,000). WHOA! There will be definitely plenty of elbow room for all the new devices [...]