Google Blockly is a visual programming language that can help you get started quickly.The webapp lets you drag blocks together to build apps, which can then be exported to actual programming languages.
"That's why free web apps exist. These no-cost products are specifically designed to make your life easier and less stressful. Some have been around for years and others are relatively new-but they will all do their part to boost your productivity."
a wizard for creating and managing customized
Google maps of address lists
cool features include addresses come from your own Google spreadsheets
modify your address list and maps are automatically updated;
done so daily, or on demand
privately be the only viewer of your maps,
or publish them and show them on any website
access the address lists and maps from anywhere
it's easy, no code required
it's free
download KML of your maps / export them to Google earth