EXFat is just an extended version of the FAT format. Unlike FAT, and FAT32, it can support files as large as 16 Exbibytes, and can support disk sizes up to 64 Zebibytes. FAT32 only supports files as large as 4GBs, and drives as large as 2TBs.
Republican In Name Only (RINO) is a pejorative term used by conservative members of the Republican Party of the United States to describe Republicans whose political views or actions they consider insufficiently conservative. The acronym RINO emerged in the 1990s.
'Rifling' is grooves in a barrel which grip and spin the projectile, like this cut-away of the venerable L7 105mm shows: This is the classic rifling method, called 'land and groove'.However, there are different types of rifling, including one called 'polygonal rifling', which has undulations in the inside of the barrel with hills and valleys, instead of sharp-edged lands and grooves:Illustrating the differences with a schematic:n small arms bullets, where you actually deform the entire projectile, polygonal rifling is supposed to give a sightly better gas seal and slightly lower friction. For large-caliber systems, the driving band system offers less deformation of material, and therefore less wear.