About the ib and html codes - Extent of usage

[bloodpack]

hey guys, call me stupid but i just want to know if these codes can be used outside this forum?
i mean, can i use them in my personal email(, , , etc.)

are they made "exclusively" here for this forum? ???

[machine1]

im guessing u can use them for emails but im not certain

[Scorponok]

<font color="blue">I dunno, why not just use HTML?</color>