How do you book mark a page on a chrome book

The are two ways you can do this first you can hold the [ctrl] button then press D

The next is when on chrome click the three dots on the top right of the screen then click in bookmarks after that click on the option you want for example[ book mark this tab]option

To create a bookmark in Chrome, first navigate to the web page you want to save, and then click the star icon on the right side of the Omni box.  This automatically adds the name and address of the site to your list of bookmarks in the Bookmark Manager.

Explanation:

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)