By Mayo Clinic Staff. Angina is a term used for chest pain caused by reduced blood flow to the heart muscle. Angina (an-JIE-nuh or AN-juh-nuh) is a symptom of coronary artery disease. Angina is typically described as squeezing, pressure, heaviness, tightness or pain in your chest.
For the first time since Microsoft shares began trading on a stock market in 1986, shareholders will receive an annual dividend of 16 cents per share. However, the firm also cut its revenue targets, and as a result Microsoft's share price took a tumble in after hours trading. On Friday the share price dropped 4.5% within minutes of market open.
On June 18, 2012, Microsoft unveiled the Surface, the first computer in the company's history to have its hardware made by Microsoft. On June 25, Microsoft paid US $1.2 billion to buy the social network Yammer.n July 2012, Microsoft sold its 50% stake in MSNBC.com, which it had run as a joint venture with NBC since 1996. On October 1, Microsoft announced its intention to launch a news operation, part of a new-look MSN, at the time of the Windows 8 launch that was later in the month.