In fact, Kourtney actually called Rob Kardashian to vent her frustrations about Chyna's real intentionsâ¦ and he fired back that he's tired of the family being unsupportive! Ch-ch-check out a sneak peek of KUWTK before it airs this Sunday at 9 p.m. EST on E! (below)!!!
Systems utility are a set of instructions that help run the computer overally and allow applications to run also but application utilities are set of instructions that help ru â¦ n computer applications.
utilities. 1  1 : fitness for some purpose or worth to some end. 2  2 : something useful or designed for use. 3  3a : public utilityb (1) : a service (as light, power, or water) provided by a public utility (2) : equipment or a piece of equipment to provide such service or a comparable service.