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 Appendix A: Acronyms and Smilies |      | 
Acronyms are widely used over the Internet in order
to save typing time. There is no official list of acronyms, but
here are some of the more widely used ones:
| AFAIK | As Far As I Know | 
| AFAICT | As Far As I Can Tell | 
| BTW | By The Way | 
| FWIW | For What It's Worth | 
| FYI | For Your Information | 
| IAE | In Any Event | 
| IANAL | I Am Not A Lawyer | 
| IMO | In My Opinion | 
| IMHO | In My Humble Opinion | 
| IMNSHO | In My Not So Humble Opinion | 
| IMCO | In My Considered Opinion | 
| IOW | In Other Words | 
| ISTR | I Seem To Remember | 
| L8R | Later | 
| NRN | No Reply Necessary | 
| OTOH | On The Other Hand | 
| ROF,L | Rolling On Floor, Laughing | 
| ROTFL | Rolling On The Floor Laughing | 
| ROTM | Right On The Money | 
| RSN | Real Soon Now [which may be a long time coming] | 
| RTFM | Consult The Documentation | 
| SITD | Still In The Dark | 
| SO | Significant Other (i.e. partner) | 
| SysOp | System Operator | 
| TIA | Thanks In Advance | 
| TIC | Tongue In Cheek | 
| TLA | Three Letter Acronym (such as this) | 
| TSR | Terminate and Stay Resident program | 
| WIT | Wordsmith In Training | 
| WYSIWYG | What You See Is What You Get | 
| YMMV | Your Mileage May Vary (Your experience may differ) | 
| YKYBHTLW | You know you've been hacking too long when... | 
Because of the limitations of written communication, where the tone of voice is not available to the reader, there is widespread use of `smilies' (or 'emoticons') in postings. The most common of these is :-) (a smiling face - look at it sideways). This is meant to show that the writer is smiling when she writes, and no offence is intended. The international Internet audience covers a wide range of cultures and familiarities with the English language, so opportunities for misunderstandings to arise are frequent - Anglo-Saxon irony is one such pitfall - so smilies can be useful.
Other smilies are:
| ;-) | Winky smiley. User just made a flirtatious and/or sarcastic remark. More of a "don't hit me for what I just said" smiley | 
| :-( | Frowning smiley. User did not like that last statement or is upset or depressed about something | 
| :-I | Indifferent smiley. Better than a frowning smiley, but not quite as good as a happy smiley | 
| =:-O | Scary | 
| :-P | Sticking tongue out | 
| %-) | User has been staring at a green screen for 15 hours straight. | 
| :*) | User is drunk | 
| 8-) | User is wearing sunglasses | 
| B:-) | Sunglasses on head | 
| ::-) | User wears normal glasses | 
| B-) | User wears horn-rimmed glasses | 
| {:-) | User wears a toupee | 
| }:-( | Toupee in an updraft | 
| :'-( | User is crying | 
| :'-) | User is so happy, she is crying | 
| :-@ | User is screaming | 
| :-# | User wears braces (US English - i.e. on her teeth) |