WGU C954 V8 Ch 7 Exam Questions And Answers | Graded A+

WGU C954 V8 Ch 7 Exam Questions And Answers | Graded A+ blockchain - answer-An online ledger shared among multiple computers and constructed so that the transactions are immutable. blog - answer-A website that people and businesses use to share their observations, experiences, and opinions on a wide range of topics. Bluetooth - answer-A wireless communications specification that describes how cell phones, computers, faxes, printers, and other electronic devices can be interconnected over distances of 10 to 30 feet at a rate of about 2 Mbps. bus network - answer-A network in which all network devices are connected to a common backbone that serves as a shared communications medium. channel bandwidth - answer-The capacity of a communications channel to carry traffic, usually measured in gigabits per second (Gbps). What is client/server architecture? - answer-A networking approach wherein many clients request and receive services from servers. Who are the clients in client/server architecture? - answer-User computing devices. What are servers in client/server architecture? - answer-Host computers that provide services to clients. What is communications media? - answer-Any material substance that carries an electronic signal to support communications.What is the purpose of communications media? - answer-To support communications between a sending and a receiving device. computer network - answer-The communications media, devices, and software connecting two or more computer systems or devices. What is content streaming? - answer-A method for transferring large media files over the internet. How does content streaming work? - answer-It allows the data stream of voice and pictures to play continuously while the file is being downloaded. What is the dark web? - answer-The portion of the web accessed only by special software. What allows users and operators on the dark web a significant degree of anonymity? - answerSpecial software. What is a key characteristic of the dark web? - answer-Untraceability. What is the deep web? - answer-Consists of websites that require some form of login credentials. What is one way websites can be part of the deep web? - answer-They may be isolated through network firewalls and other protections. domain name system (DNS) - answer-A system that maps the name people use to locate a website to the IP address that a computer uses to locate a website.What is an extranet? - answer-A network built using web technologies that links selected resources of the intranet of a company with its customers, suppliers, or other business partners. What technologies are used to build an extranet? - answer-Web technologies Who does an extranet connect a company's intranet with? - answer-Customers, suppliers, or other business partners. What is geo-fencing? - answer-The use of location tracking technology to create a virtual boundary. What happens when a mobile device enters or leaves a geo-fenced area? - answer-It can trigger software to act. GPS Tracker - answer-An electronic device that uses global positioning system technology to determine and record its precise location. What is a hyperlink? - answer-A specially denoted text or graphic on a webpage. What happens when you click a hyperlink? - answer-It opens a new webpage or other resource containing related content. instant messaging - answer-The online, real-time communication between two or more people who are connected via the Internet What does IoT stand for? - answer-Internet of Things What is the purpose of the Internet of Things? - answer-To enable physical objects to exchange data with manufacturers, operators, and other connected devices.What components are embedded in IoT devices? - answer-Sensors, processors, software, and network connectivity. internet service provider (ISP) - answer-Any organization that provides internet access to people. intranet - answer-An internal corporate network built using internet and World Wide Web standards and products. Internet Protocol (IP) address - answer-A 32-bit or 128-bit number that identifies a computer on the internet What is the last mile problem? - answer-The challenge of providing network connectivity from common network trunk lines. What does the last mile problem involve? - answer-Providing network access to numerous locations where users need connectivity. What does LAN stand for? - answer-Local Area Network What is a local area network (LAN)? - answer-A network that connects computer systems and devices within a small area, such as an office, home, or several floors in a building. What is a mesh network? - answer-A network that uses multiple access points to link a series of devices. What is the purpose of a mesh network? - answer-To form a network connection across a large area.What does MDM stand for? - answer-Mobile Device Management What is the primary function of MDM software? - answer-To manage and troubleshoot mobile devices remotely. What can MDM software push out to mobile devices? - answer-Applications, data, patches, and settings.