Lenka (US$2.99) is a simple app to help you create dramatic black and white images. The app was developed by famed photographer Kevin Abosch and it's starkly simple. To begin with, you frame your photo, which is visible in black and white in real time on your iPhone. There are only a couple of options: regular or high contrast. You can change the format from rectangular to square, and then you can start firing away. The only available editing tools allow rotation and cropping.
Hmmm, might be an easy (and relatively cheap) way to play around with Tor and learn a bit more about this anonymizing service. -- Douglas Adafruit’s Onion Pi is a Tor proxy that makes your web traffic anonymous, allowing you to use the internet free of snoopers and any kind of surveillance. Follow Adafruit’s tutorial on setting up Onion Pi and you’re on your way to a peaceful anonymous browsing experience. Tor is an onion routing service – every internet packet goes through 3 layers of relays before going to your destination. This makes it much harder for the server you are accessing (or anyone snooping on your Internet use) to figure out who you are and where you are coming from. Read Onion Pi makes your web traffic anonymous via Open Electronics * A portion of each sale from Amazon.com directly supports our blogs ** Many of these books may be available from your local library. Check it out! An interesting link found among my daily reading