Hey guys! I have an off topic question please do not take it as anything else I just need some advice. Someone got in her account I was with her what should i do? Should i download it again

Acetylene is a gas which burns rapidly on its own, and is considered highly explosive. a) true b) false

Which of the following “invisible” marks represents an inserted tab?

The open systems interconnection (osi) reference model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (wlan) communication protocols. details the advantages and disadvantages of various basic network cabling options.