Raspberry Pi Uncategorized

Raspberry Pi + Cantenna: Ultimate 2.4GHz Wardriving and Long-range WiFi Access

Want to turn your Raspberry Pi into a portable antenna / wireless router that can be used to pick up WiFi signals from great distances?  I did.  I will walkthrough how to make the 2.4GHz cantenna using some cheap components and then setup the Pi as a router so you could search for WiFi access […]

Automation Uncategorized

Automator: Scale Down Large Images From the Contextual-menu

Automator seems to be one of those unknown or ignored Apple-made apps.  But it is very powerful and can save you a lot of time.  It has also been part of OS X for a long time. Purpose To save time by automatically scaling down images (while keeping the original file) to a pre-set size as opposed […]

Tips and Tricks Uncategorized

Wi-Fi Cantenna (2.4GHz): How-to Make a Long-range Wi-Fi Antenna

Create a cantenna to drastically extend your Wi-Fi signal!  Works great with a router that has external atennas, like the old-school classic WRT54G.

System Administration Uncategorized

OS X Scripting: How-to Script A Mouse Click At X-Y Coordinate

Automate annoying and repetitive mouse clicks with this great trick!