How do you make a webpage change its width automatically?

Question

In HTML, is there a way to make a webpage expand to the user\'s monitor? Like say I have a 15inch, but someone else has a 24 inch. The webpage would be small on their screen,

Answer 1

Fluid-width is achieved by using percentage units or em units. It's all about crafting a site layout based on grids and containers. Read more.