Herman Verkade

The Dynamic Host Configuration Protocol (DHCP) is a network protocol that sends network configuration information to computers (and other devices) on a network. It allows a system administrator to manage an IP address range from a central location and to maintain network paramete... (more)

Over the past few months I've had lunch with a lot of old friends who were techies 10 years ago, but are now IT managers at large financial institutions. Linux came up in the conversations with most of them, and I was surprised by the misconceptions they have about the whole open... (more)

Earlier this year, I dealt with a small company with three users. They also had three servers: 300 MHz web server running NT4 Server and IIS 233 MHz file server running NT4 Server 500 MHz mail and database server running NT4, Exchange 5.5 and SQL Server 7.0 The services were spl... (more)

There are various ways to give your user community access to Linux applications, without wiping the hard disks of their PCs. The most commonly used ones are to give a user a second PC which runs Linux, to install a dual-boot environment with Windows and Linux, or to install Linux... (more)