Presto - 産みの親
Geir が亡くなり追悼文がいくつか出てきている。
- Paying respects
- Death in the Family - Geir と Karl Anders が Presto の設計者だった事が触れられている。
The third browser which ventured into CSS was Opera. The browser from the small Norwegian company made headlines in 1998 by being tiny (it fits on a floppy) and customizable while supporting most features found in the larger offerings from Microsoft and Netscape. Opera 3.5 was released in November 1998 and it supports most of CSS1. The Opera developers (namely Geir Ivarsøy) have also found the time to test their implementation before shipping it.