Issue #144 / Nov 2012

Fully automatic and space-saving backups – that’s what luckyBackup promises. This tool combines Rsync with other techniques into one comfortable application for backing up data.

OpenSSH VPN technology, installed by default on most Linux, BSD, and Unix systems, lets you mix and match different clients and servers easily.

Microformats add generally accepted tags, such as social network connections or geodetic coordinates, to HTML pages. Automated scripts collect them and help represent the data in graphically appealing ways – for example, geodata for vacation destinations.

The PowerTOP tool developed by Intel helps you save power. In version 2.0, it can also handle GPUs and offers advanced tracking features.

Most of the tools that show up in this column are small, smart, fast, and easily explained. This month is no exception; we feature a dynamic duo of tools.

Largely unnoticed by the public, the Mozilla Foundation is tinkering with its own programming language, Rust, which is intended to make writing reliable, fast, and concurrently running applications easier. For this purpose, the developers are borrowing generously from other languages.

If you need a tool to make minor modifications in OpenStreetMap, Potlatch 2 is a useful choice as a fast and easy-to-use editor.

Thousands of users sit through talks twiddling their thumbs while looking at bullet point parades against garish backgrounds. Four tools in the current test prove that presentations can be visually appealing, dynamic, and even exciting.

We show you how to add devices to and remove them from your system while keeping it stable and secure.

The WordPress plugin repository contains many nifty plugins. We take a closer look at three in particular that can extend the functionality of your WordPress installation.