Ubuntu Made easy: A project-based introduction to Linux, published by No Starch Press, was written for the new Ubuntu user. The authors Rickford Grant and Phil Bull deliver on the titles promise with content that covers a comprehensive range of practical topics. This book rapidly describes practical recipes for the most common and a few less common home centric tasks. The authors push the new user with increasing velocity towards a detailed understanding of the Ubuntu Unity desktop.
Last week I finally took the leap and did an online upgrade from Ubuntu 11.10 to 12.04 (Precise Pangolin). To my relief it was a flawless operation and one of the things I wanted to experiment with the much hyped HUD feature which is being slated as a replacement/supplement to application menus. It's a Marmite feature. You either love it or loathe it but what caught my attention was the keybinding used to launch it and how this interacts with its "near neighbours".
If your computer is so old that it was last spotted in the wild roaming with the dinosaurs before they were flamed by an extinction-level event, then (like me) you just might just be grateful for Unity (2D) to extend the lifetime of your machine. Since the doctors switched off the life support on my best, though ageing laptop (private funeral only, no flowers, donations in lieu) I've had to switch the hard drive into my second best machine. The problem is that it's even older, at seven or eight years (probably about sixty eight in dog years).
After installing Ubuntu 10.10, I had a strange feeling I was seeing something that was already old. Yes, Ubuntu is a fantastic desktop system, and yes it's better than Windows. But today, in 2010, that's almost a given. And that's not enough. The IT world is changing, and PCs themselves as a whole are getting old. The mass is moving towards tablets, mobiles machines, and netbooks. Ubuntu, the way it is today, might be the best choice in a dinosaur world. I can't read Mark Shuttleworth's mind, but I can only guess this is exactly what he felt when he decided to switch to Unity (for the UI) and Wayland (for the graphics architecture). Let me explain what all of this means.