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Posts Tagged ‘Free Softwares’

Avoid Repetitive Strain Injury (RSI)

December 9th, 2008 No comments

Workrave is a free software application intended to prevent computer users from developing or aggravating occupational diseases such as Carpal tunnel syndrome and Repetitive strain injuries. The program frequently alerts you to take micro-pauses while an anime character walks the user through various stretching exercises and urges them to take a coffee break.

The break prelude window, bugging you to take a micro-pause:

prelude1

It’s coffee time:

rest-break1-300x1441

Workrave on Linux:

mainwindow1

Exercises:

exercises

This program does its job much better than their commercial counterparts.It has versions for GNU/Linux and Microsoft Windows. It even has network support and, best of all, it is FREE, Open source, no ads.

You can completely customize the time between breaks, it works with multiple user accounts on Windows XP, and it monitors the time you are working.

Here are some key features of “Workrave”:

· Distributed: The program runs distributed on one or more PCs. All connected PCs share the same timing information. When the user switches computers, he still will be asked to pause on time.
· Server data collect: All programs in a network report user data detailing break information, mouse and keyboard usage to a central server. The data stored on this server may be analysed to detect user behaviour and, for example, take proactive measures.
· Applet: The program is able to show status information in an applet that is embeddable in the desktop panel or taskbar.
It is licensed under GPL. If you use the computer on a daily basis you need to do your body a favor and install Workrave before it is too late.

Download here

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Ubuntu 8.10 Install using the built in USB Installer

December 7th, 2008 2 comments

The following tutorial covers the process of installing Ubuntu 8.10 to a USB flash drive, thumb drive or portable external hard drive using the now included and built in USB Installer “USB Startup Disk”. Installing with this method allows the use of the persistence feature (via a persistence loop file, FINALLY) to save and restore your changes on subsequent boots.

USB Ubuntu 8.10 installation essentials

  • Working CD Drive and an Ubuntu 8.10 CD
  • USB flash drive or external USB hard drive

Install Ubuntu to USB via the USB Startup Disk:

  1. Download the Ubuntu 8.10 ISO and burn it to a CD
  2. Restart your computer, booting from the Live CD
  3. Insert a 1GB or larger USB flash drive
  4. Navigate to System > Administration > Create a USB startup disk:
Make a USB startup disk

Make a USB startup disk

  • Next, (1) Select the USB disk to use, (2) Select the option Stored in reserved extra space and adjust the sider to set capacity to use, (3) Click the Make Startup Disk button:
Creating USB Ubuntu

Creating USB Ubuntu

  • A progress bar will indicate the progress of your USB Ubuntu installation:

USB Ubuntu Installation progress

USB Ubuntu Installation progress

  • Once the installation is complete, simply remove the CD, restart your computer and set your boot menu or BIOS to boot from the USB deviceIf all goes well, you should now be booting from Ubuntu 8.10 on your USB flash drive, automatically saving changes you make to the casper-rw loop file as you go.

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