WordPress celebrates 10 years!
WordPress started as a blogging platform 10 years plus 1 day ago. Over all these years, it has grown up to be a... Read More
Fixing Vulnerability in WP Super Cache and W3TC Total Cache WordPress Plugins
It’s not really news that two popular WordPress plugins for caching pages , WP Super Cache and W3TC Total Cache, had a vulnerability... Read More
How to delete a long list of spam users in MediaWiki
If your MediaWiki site has been spammed with tons of automatized account registrations (and it’s not new that captcha could not be... Read More
Social Media 101 for individuals & organizations – The Basics
Presentation at Board Leadership 2013 – Edmonton
Personalize your public LinkedIn URL address
Would you rather tell someone that they can find your profile in linkedin.com/in/bob instead of linkedin.com/pub/5/89/a895677&? Here is how to personalize and... Read More
Convert MPEG/AVI video to animated GIF
Today a friend asked me how to convert an MPEG video file into an animated GIF file and I would like to... Read More
How to Detect, Fix & Protect your Computer Against The DNSChanger Virus.
This July 9th many personal computers may lose their internet connection due to the DNSChanger virus. Why is this? How will this... Read More
Fixing “Windows Update cannot currently check for updates, because the service is not running”
I bumped today into the following message in a Windows 7 computer: “Windows Update cannot currently check for updates, because the service... Read More
Safe file sharing, syncing and online backup
Ever needed to have access to that file in your computer … when you are not close to your computer? Or recover... Read More