The cost of living in the UAE depends on where you live, as it does around the globe. Dubai is by far the most pricey city to live in with Abu Dhabi following right on its heels. Sharjah, Fujairah, and Al Ain are all less expensive options. However, compare the cost of living of Dubai to London and you have no contest – Dubai is 21% cheaper than London, according to Expatisan, a website that allows you to compare the cost of living around the world.

You've been eyeing an opportunity to jet overseas for a teaching stint and wonder if it's a good move at this point in your life and career. Packing up and moving to China or the Middle East can be daunting, but you’ll likely find that the experience will be incredibly rewarding and propel your personal growth. Why teach abroad? Here are five reasons to add to your list.

If you're already a teacher or you want to turn teaching into a life-long career, then it's important to start asking questions like: 

• What credentials do I need to open myself up to more opportunities?
• Why should I get a teaching license?
• How do I get a teaching license?