Microsoft unveiled the latest version of its Windows Phone firmware earlier this week, codenamed Mango. The software giant is hoping the upgraded functionality, for both users and app developers ...

Though the software giant claims Mango has 500 improvements ... The features may not be that groundbreaking, "but the way Windows phone implements them is different and smart." ...

It was later launched in October the same year. The next major update – Windows Phone 7.5 Mango – saw the light of day in May 2011. The update brought the frequently requested multi-tasking ...