The Nasdaq Composite (^IXIC -3.91%) is now 13% below its recent high, placing the tech-heavy index officially into correction territory. And while there are certainly good reasons why the market has been under pressure recently, such as recession fears and the potential effects of tariffs, situations like this also create buying opportunities for patient long-term investors to buy shares of great businesses.Two in particular that look attractive in the current Nasdaq correction are chipmaker Advanced Micro ...