Gamer, graphic designer, or multitasker? A curved monitor could be your key to more-immersive work or play. Here's how to buy one, plus our top picks, based on PC Labs' hands-on and eyes-on ...

Sets the amount of memory the database server uses for shared memory buffers. The default is typically 128 megabytes (128MB), but might be less if your kernel settings will not support it (as ...