---
title: "April 20, 2006"
url: https://campbell-online.com/blog/2006/04/20/
description: "Knowledge Work is a weblog about technical communication, instructional design, business process analysis and the tools knowledge workers use."
---

# April 20, 2006

1 entry published on this day.

- [Google Cheat Sheets (Version 1.02)](https://campbell-online.com/blog/2006/04/20/google-cheat-sheets-version-102/)April 20, 2006 · Knowledge work, Tools and techniques