Isee tabs named mowed and ramsey i tried shredding them and deleting them and ending all the processes but they start duplicating what should i do

What operating system is a smartphone most likely to use? 1.bsd 2.mac os x 3.symbian 4.linux

Plz 40 points what are raster vectors? a bitmap image a vector file a type of printing press a small projector

Auser is given read permission to a file stored on an ntfs-formatted volume. the file is then copied to a folder on the same ntfs-formatted volume where the user has been given full control permission for that folder. when the user logs on to the computer holding the file and accesses its new location via a drive letter, what is the user's effective permission to the file? a. read b. full control c. no access d. modify e. none of the above