For such a simplistic site, the Google main search page has gone through a fair number of changes since its launch in November 1998. Did anyone reading this remember that the wordmark above the search-box originally had an exclamation point appended to the end? I certainly didn't. To be fair, the extraneous bit of punctuation was there for less than a year.
Also of note is the page highlighting PC Magazine’s decision to award Google with its Technical Excellence Award way back in 1999. Good call, PC Magazine.
The internet is old.