This is a multi-part message in MIME format. --------------050209000605090702010909 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit This has to be a different meaning in different country thing. I n all school, college and military classes I have taken the word EXACT means right on no variance one way or the other. To my knowledge engineering is supposed to be an "exact science". Not a half way thing of "that looks close enough". for an example here is the reason this is "ABOUT" and not "EXACTLY" The error factor is .18 per HR. 4.32 per day, 30.24 per week. Thats about and not exactly in my line of thinking. I do not have to be that exact. The only reason I am writing this is clarify the difference between about and exact. Russell McMahon wrote: >>> 55ms (or 55.55555ms to be more exact) is about 18 pulses per second. >> >> If you want 55.55555 ms, that's *exactly* 18 pulses/second. > > > In engineering at least, 'about' includes 'exactly' :-) > > RM --------------050209000605090702010909 Content-Type: text/x-vcard; charset=utf-8; name="rindesigns.vcf" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="rindesigns.vcf" begin:vcard fn:Robert I. Nelson n:Nelson;Robert I. org:RIN Designs adr:;;P.O. BOX 373;RIPON;WI;54971;USA email;internet:rindesigns@charter.net tel;work:1-(920)-229-7152 tel;home:1-(920)-748-7443 note;quoted-printable:Custom design and building of small electro mechanical devices.=0D=0A= AUTOCAD work ver2002 x-mozilla-html:FALSE version:2.1 end:vcard --------------050209000605090702010909 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --------------050209000605090702010909--