Learn how to turn off laptop screen when using external monitor in Windows 11/10. You can switch off laptop screen with external monitor without sleep.

Chase Ultimate Rewards® points value at between 1 and 1.9 cents, according to our analysis. Here's what you need to know to optimize your points redemptions.

Home equity is the value of your home that you own. Calculate home equity by using your home's current market value and subtracting what you owe.

Discover how the Gordon Growth Model calculates stock value using constant dividend growth, including key inputs and examples. It's ideal for stable dividend-paying firms.