Lincoln, MA — (press release excerpt) — Sleepycat Software today announced the release of version 4.1 of Berkeley DB, which adds a range of new features including enhanced security, failover, and data throughput on multi-processor computing systems. (more…)

In the first part of this column (Linux Journal, August 2002) we covered the basics of the tty layer and how to create a minimal tty driver. Now we move on and cover more of the tty layer, trying to explain some of the advanced portions. (more…)

Alex describes how to find out, using only the sound card in your Linux computer and some wire loops. (more…)