Here are two articles with nifty ideas to save time, trouble, and money.
Ten Simple Google Search Tricks, find the details here.
1. Use the “site:” operator to limit searches to a particular site.
2. Use Google as a spelling aid.
3. Use Google as a calculator.
4. Find out what time it is anywhere in the world.
5. Get quick currency conversions.
6. Use the OR operator.
7. Exclude specific terms with the – operator.
8. Search for specific document types.
9. Search within numerical ranges using the .. operator.
10. Area code lookup.
Avoid a Large Phone Bill When Traveling, find the details here.
Get the right phone, Check data roaming plans, Consider SIM cards, Look at the VoIP Option, Don’t forget the old-fashioned calling card.