Nintendo adds a new wrinkle to its game-distribution system. Here's what you get with a game-key card and how to tell what you're really buying before you check out. As Nintendo explains, game-key ...
Graph Neural Networks for Anomaly Detection in Cloud Infrastructure ...
The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.