After all, marketing Xbox Live is part of his job description. What is surprising is his promise that Microsoft is going after mobile gaming in a big way, pushing developers to take advantage of Xbox Liveâs servers to build cross-platform games with asynchronous multiplayer elements and cloud storage.
Less common causes. Less commonly, tongue pain may be caused by: 1  a viral infection â such as an infection by viruses that cause hand, foot and mouth disease or cold sores.  vitamin deficiencies and anaemia â a sore tongue can sometimes be a symptom of iron deficiency anaemia and vitamin B12 or folate deficiency anaemia.
1 trauma (including any type of injury to your tongue or the inside of your mouth, such as burning your tongue by eating food that is too hot, accidentally biting your tongue, etc...) 2  sores on the tongue (usually caused by a virus, for example, herpangina)  strep infections.