**Spotty internet? No problem!** (1) When online, go to https://www.microbit.co.uk/app/ and bookmark this URL; (2) use the bookmark to reload the web app, even without the internet.
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The Quick Start Guide for Teachers is available in [PDF](https://microbit0.blob.core.windows.net/pub/tovulwsd/Quick-Start-Guide-for-Teachers.pdf).
### Resources
The currently available on-line resources from the Quick Start Guide are the
* compilation to the @boardname@ now works [off line](/offline), based on a new compiler in the web browser. The text and picture below replaces the text and picture on page 10 of the Guide:
For your program to work on the @boardname@, first it has to be compiled. Compiling means to translate a program into a more efficient computer language. When you hit the compile button on the Microsoft Touch Develop Editor interface, your program is compiled into a hex file that contains the machine code in the instruction set used by the ARM processor that is on your @boardname@. Compiling to ARM machine code actually happens in the web browser, where the code from script is joined with the machine code of the micro:bit runtime.