When flows of upper-air winds converge, they force air down, creating large areas of high pressure at the surface. When a river of upper air wind spreads out, it encourages air to rise from the ground, which creates a large area of low pressure at the surface.
What ever tab you are on, just open the Chrome Dev Tools by pressing F12. Once the chrome dev tools are open, just right click on the refresh button and a menu will drop down. This menu gives you the option of doing a hard refresh, or even clearing the cache and do a hard refresh automatically. It is a very small tip but is really useful in maintaining the workflow or reducing the number of steps to do the cache clearing task.
Where is the refresh button on the Mac computer keyboard? If you wish to reload a page from a website in a browser's window (Safari or Firefox for example) you would press the Command (cmd) and R keys. What does the refresh button on a computer do? What it basically do is, it actually refreshes ur computer start up.  For example: you just starded up a computer then u see it not completely refreshed and the icons dont apâ¦ear very well, what you will do is Right click and press resfresh to Make these icons apear.