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.

Still, Ethernet cables with the Cat 5e or Cat 6 designation are your clear best bet, as they're made to handle top speeds of up to 1,000 or even 10,000Mbps. Outdated Cat 5 cables aren't designed ...