Computer memory chips
This POTD is being posted 1 day late. The reason for that is because my PC died. Well to be strictly accurate a memory module failed which caused the blue screen of death and repeated reboots. This in turn caused Windows to become corrupt which in turn meant I had to reainstall windows and all the applications I use. Which in turn meant that I couldn’t process my POTD…. which in turn means it is being posted 1 day late.