Kc304 : "Linux on PPC Macs".

We geek out in our project of putting an old G4 iMac back in circulation by looking for the best solution to install a recent operating system on its older hardware. We debate the best strategy, choose a distribution and give you tips and tricks on how to install it and what you can do with the result. Another fun filled tech-packed episode of the Knightwise.com podcast.

Shownotes.

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VideoBlog for May 21st 2012 : G4 iMac and Linux.

A behind the scenes look at Knightwise.com where we give you a little peek of whats cooking in the cue for the next KWTV and Knightwise.com podcast episodes. This week I show you my latest purchase/project : A G4 iMac and how I would like to run some form of linux on it. I tell you the exiting story where I almost bricked it and ask the community for help in tips and tricks on how to put this machine to good use.

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The Knightcast Episode 32 : My Macbook.

 The Knightcast Episode 32 : My Macbook. 

 

Direct link to the show : http://www.knightwise.com/podcasts/kc060606.mp3

Summary.

This week we do an in depth 'Knightcast Style' review of the 13,3 inch tinkerbell of technology called "The Macbook". Is it all that its cracked up to be ? Is it realy that great or is it all just a fab ? We dive down into the bowels of this Mac laptop and see if it can tune tech into your way of life.

Shownotes.

Intro.

Part one.

Part Two.

Part Three.

For more information visit our website : www.knightwise.com or subscribe to the knightcast in Itunes.

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MAC OS X – Learning the OS X Ropes

MAC OS X – Learning the OS X Ropes. Posted by Sebastian Prooth 

A small lesson from a beginner MAC user on how to optimise your MAC OS X system! 

A few days ago I told you about buying the iBook G4 and some of the problems with the airport extreme wireless system. Yesterday, I found myself reconfiguring the iBook as I felt like it was running way too slow!

found the program activity monitor (click picture on the left), for those of us still using PC's that would be the TaskManager, it showed all the different attributes of programmes taking up system resources such as CPU, System Memory, Disk Activity, Disk Usage, and Network Traffic. I was checking the programmes that were running and I discovered to my horror that the Dashboard widgets actually take up absolutely huge amounts of system memory and resources even if your dashboard is not being displayed at the time! If your dashboard looks like, this, this article applies to you.

I did some hunting around on Google and I came across several people who were talking about ways to optimise the speed of OS X Tiger. The obvious such as turning off animations and turning off the minimise “genie” effect, freeing up Hard Drive space, and the not so obvious such as removing the dashboard from active running and taking all the widgets out. Once I removed the widgets I freed up over 150 meg of system memory and instead of 100 meg free ram at idle the iBook now has 339 Meg free.

I continued to explore the settings of OS X and as new MAC user I was pleased when I found I could change the system colours such as the highlight colour, which is now a brilliant orange, and the menus to a lovely chromy grey. There are also settings that you can alter the “warmness” of the display so that colours appear more true, or to more suit your personal preference of how you like to see the colours. Just because it is an accessibility function doesn't mean you have to be disabled <!–[if !vml]–>Spotlight<!–[endif]–> to use it.

One last thing I want to talk a little about its the Spotlight feature (picture click picture on the right), spotlight allows you to search for things on the MAC from options and settings in the OS to actual files hanging around on the disk. It was really helpful yesterday to find PC only files and remove them as they are superfluous. The spotlight worked perfectly for this!

As a result of actually reading and exploring my new iBook I now understand more fully how it does and doesn't work and can use it more effectively as a tool for business which is its sole purpose in life.

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