Did someone email you a CHK file and you're not sure how to open it? Maybe you have found a CHK file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a CHK file related error message. Before you can open a CHK file, you'll need to figure out what kind of file the CHK file extension refers to.
+100. Ping is the measure of latency (lag) from your computer to the server and back to your computer. A ping is sent to a server (which contains a packet of information 32 bits long, those are a combination of 32 0's and 1's) and then the server sends that back.ing is the amount of milliseconds it takes a packet of information to reach the server from you and back. Basically it's a measurement of connection speed, and it influences lag quite a lot.
In this case, the time in milliseconds is the ping rate (or latency) between my home PC and the Google.com server. The program is telling me that it took an average of 30ms across four runs for my computer to communicate with Google.com.atency, in contrast, is the amount of time it takes for the water that enters the pipe at one end to exit at the other. If your pipe is just a few feet long, water exits the bottom of the pipe almost as quickly as it flows into the top.