More recently introduced terms such as 'annually laminated' are synonymous with varve. Of the many rhythmites in the geological record, varves are one of the most important and illuminating in studies of past climate change. Varves are amongst the smallest-scale events recognised in stratigraphy.
PCs are designed to shut down automatically when heat endangers the hardware. To find out if this is your problem, download and install Speedfan. It's small and free. Although Speedfan's basic job is controlling the speed of your PC's fans (you probably guessed that by the name), it also provides the CPU temperature.
Granted, the Start button is no longer labeled that way, having evolved into a Windows-logo button back in Vista. But that's still what it's called, and still how Microsoft refers to it. So even in Windows 10, you have to click Start to shut down your PC.Then you click Power, and finally Shut Down. I'll never understand why Microsoft has steadfastly refused to add a one-click Shut Down button to the desktop. Fortunately, there are faster ways to turn off your computer.ut that's still what it's called, and still how Microsoft refers to it. So even in Windows 10, you have to click Start to shut down your PC. Then you click Power, and finally Shut Down. I'll never understand why Microsoft has steadfastly refused to add a one-click Shut Down button to the desktop.