From caveguy@sbcglobal.net Tue May 15 15:59:40 2007 From: caveguy@sbcglobal.net To: test-drb@ccmp.vtda.org Subject: WAS: Nice PC-museum.. Date: Tue, 15 May 2007 16:59:40 -0400 Message-ID: <200705152059.l4FKxmhP084056@keith.ezwind.net> In-Reply-To: <1179250515.4649ef531ca7d@secure.zipcon.net> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8442149419707517629==" --===============8442149419707517629== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On 15 May 2007 10:35:15 -0700, Geoff Reed wrote: >although I don't remember the Z-80 being a clone of the 8085 CPU like the au= thor >of that site claims. (or has my memory gone faulty?) I have heard before from those who equate the entire Intel 808x family as a c= lass.=20 >From their perspective the Z-80 was designed around and expanded upon the 80= 80 instruction set licenced=20 >from Intel!=20 The deal gave 8080 programmers a second source, which raised the credibility = of the instruction set against the Motorola 6800 family.=20 Motorola ended up cutting their own deal providing AMD trading some VMOS memo= ry masks for the 68xx=20 mask set, which they both second sourced for each other to a set of common cu= stomers who demanded a=20 second source be available before they would finalize a design. I agree Clone might not be the correct word choice, but by todays business st= andards is not that far off the=20 mark. As to the website in question, a quick look revealed it has not been updates = in years, I am personally=20 thankful that this person was just enough of a geek to have built a nice hobb= y page. but how managed to=20 keep it unnoticed ?=20 This raises the question of "how much unnoticed?", I ran the page title and m= eta content into YGAMS and=20 came up with some very interesting footprint info. (see YGAMS.COM for the cur= rent beta and examples of=20 the internet footprinting tool) >From page header My Virtual PC Museum "John B Sandlin" came up as a known with a YGAMS of ~253=20 The Title "My Virtual PC Museum" only hit ~ 2 on this side of never seen ! and "07/15/2002 PCs I've Owned" ~ 0 proves this has never been indexed. It looks to me that these pages have been unseen and hiding for many years be= hind more than just robots.txt=20 files. Believe me a YGAMS of 0 is almost impossible to maintain once somethin= g has been published and=20 indexed gets indexed by someone! There is little question this is fresh meat, none of the search engines have = seen it YET, but that could =20 change as soon as this mutterings got indexed, if I had but included a link t= o the page in question. BTW: Does anone here know who this is ? Back to my rat-killen, I have wasted enough time today muttering :) Bob Bradlee I am still trying to get my head around the fact that this email may violate = 6 or more software patents... Just in its transmission, not including any possible problems someone might h= ave with it's content ! --===============8442149419707517629==--