Tim Keller

  • timkeller

A blog by timkeller

Blog description:

Personal blog about Tech, Social Media, Life and everything else!

Blog Rank:

Tim Keller ranks 921 in Africa and 601 in South Africa. According to site visitors it ranks 1929, and 1155 according to page views:

According to blogroll links it ranks 2958 and 1544 according to the amount of links within Afrigator blog posts

Prince Forlan Charming

I knew I’d seen Forlan somewhere before! Posted via email from Tim Keller’s Posterous

uniti successfully deployed for the Soccer World Cup

I’ve been rather quiet of late – here’s why: Our team at Umoya have been hard at work on supplying our uniti app to the National Disaster Management Centre for 2010. In September 2009, we starting building Umoya’s next software platform using staffroom (our school management app) as a

Twitter on AppSpot?

This evening, while Googling for something unrelated, I came upon a Twitter status page. I clicked through and thought nothing of it. Later I came back to the tab and the URL caught my eye: http://7920074.appspot.com. What?! Am I missing something, or is Twitter testing their web interface

Snow this week, from space

Just a short post today with a cool satellite pic of South Africa’s snow-capped peaks, courtesy of the awesome SAWDIS.

Photoset: Aisling and Mathew

In early 2010, I had the pleasure of photographing our good friends, Aisling and Mathew, shortly after their engagement. Mathew was my Best Man and Aisling was Amy’s bridesmaid at our wedding last December. We’re delighted to be fulfilling the same roles when they tie the knot on

Social Media and Your School

Social Media and Your School Join Umoya Web developer, Tim Keller, and Lanner House headmaster, Arthur Preston, to find out how you can build an online professional learning network, promote your school using Social Media, rethink how your students submit work, and understand what all these buzzwords like Twitter, Facebook, Flickr, LinkedIn

PHP Variable variables

A seldom used, but incredibly useful, aspect of PHP is the ability to reference variables by name, based on the contents of a variable. Don’t worry if that sentence didn’t make sense to you. Let’s see an example: $a = "hello"; // $a

Windows Home Server and Windows 7

I like Windows Home Server a lot. It offers most of the features we need at home: central file hosting, backup to the cloud (using an addon), media streaming, and backup. However, this morning I experienced an issue while trying to join a Windows 7 Professional computer to the

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