no wifi? no worries...

Tether is an application that just runs directly on your smartphone. This means you can access the internet anywhere, just like you could with an air card. Even if you're stuck in the middle of no where with no available wifi hotspots, Tether will work through your cell phone's data plan.

Features

• Internet Anywhere - You can use Tether anywhere you have cellular coverage
• Easy Setup - Download software to your iPhone and another for your laptop.
• Fast Speeds - Download speeds that are unbelievably fast.
• All iPhones -Tether is compatible with all iPhones.
• All Carriers - Tether has been used on carriers all over the world.
• Windows & Mac Compatible - Tether is compatible on Windows and Mac

How to Code(JS) - Codecademy

Codeacademy teaches JavaScript – a language commonly used to create interactive elements in websites. Starting with addition, you work through the elements of the language, eventually allowing you to write a Blackjack game. Lessons are grouped into sections, each of which has a Q&A forum where users discuss the exercises. They plan on adding lessons for Ruby, Python, HTML and CSS in the near future. These are all freely licensed languages that can be used to create things at no cost