You are called into the office of a newly hired manager. he has copied a file from his old place of work onto his new workstation, but is now receiving an error message that access is denied each time he tries to access the file. he is not the owner of the file, and not a member of the group the file is associated with. which of the following represents the least set of file permissions needed for him to be able to read and write to the file? a. 111b. 222c. 444d. 666

Universal windows platform is designed for which windows 10 version?

Local area networks use many of the same network technologies and the internet, only on a smaller scale. devices that access lans are equipped with a network interface that contains circuitry for wireless or wired connections. devices also have a physical address, in addition to the ip addresses acquired from a dhcp server. the most popular wired technology is . the most popular wireless technology is , which can be configured as a(n) or star topology. setting up a lan and configuring its router is fairly easy. the first step is to change the standard to one that is secure. next, create a(n) that uniquely identifies the network by name. it is also important to activate wireless to prevent wireless signals from being intercepted during transmission. a limited-access network can be created for visitors to use. by activating , the router will be able to assign ip addresses to each device that joins the network. to connect to a secure lan that is protected by encryption, an encryption , or password, is required. lans can be used to access data collected by iot devices and the networks that tie these devices together. technologies such as rfid, nfc, bluetooth smart, zigbee, and z-wave offer -power links, essential for battery-powered devices that can’t expend excess amounts of energy transmitting data.

The physical parts or components of a computer system is called .