INSY 2303 Exam 2 UTA With Latest Update

INSY 2303 Exam 2 UTA With Latest Update Social Media - Online services that facilitate communication and interaction among people who want to share information about their lives, issues, and events using a multimedia mix of text, pictures, video, and audio Social Media Honeycomb - Provides a visual model for classifying and comparing various social media services 4 groups of social media - 1. Social Networking Ex. Facebook 2. Geosocial networking Ex. Google Maps 3. Content communities Ex. Youtube, Instagram 4. Online communities Ex. Snapchat, Tumblr Online Identity - A persons presence on a social media service Social Media Profile - the set of information provided to friends, contacts, and the public Geosocial Networking - Provides a platform for users to carry out interactions based on their current locations Social Discovery - uses geolocation to meet with people who are nearby and have similar interests Crowdsourcing - When individuals contribute computer time, expertise, opinions, or money to a defined project 4 ways the location of a device can be determined - 1. GPS trilateration 2. Cell tower triangulation 3. Hotspot triangulation 4. IP address lookup Content Community - Focus on text-based information, or their focus may be on other media, such as photos, music, or video Metadata Tag - A keyword that describes information, such as the content of a media element Formal Tagging - Add information to a tag according to a set of tagging standards Intellectual Property - All of the creations that materialize from the mind or intellect Trademark - any word, name, symbol, or design used in commerce to identify and distinguish the goods of one company from those of another Copyleft - designed to make a work freely available for distribution and modification under the condition that all derivative works use the same license Fair use and 4 factors - - Allows for the limited use of copyrighted material without obtaining permission from the copyright holder 1. The purpose and character of the use 2. The nature of the copyrighted work 3. The amount of the copyrighted work that is used 4. The effect on the value of the copyrighted work Blog - similar to an online diary; it is maintained by a person, company, or an organization, and it contains a series of entries on one or more topics RSS reader and blog aggregator - a "feed" that monitors your favorite blogs, collects the latest posts, and displays them Microblogs - a short blog post Ex. A tweet Wiki - a collaborative web application that provides tools that enable contributors to post, read, and modify content Email Message - electronic document transmitted over a computer network Email server - a computer that essentially acts as a control post office for a group of people Standard Format of email messages - consists of a message header and the message body Store-and-forward technique - When you use local email, an internet based email server stores your incoming messages until you launch your email client and get your mail Instant Messaging - a synchronous, real-time technology for two or more people to type messages back and forth while online Online Identities - Nearly 40% of all online identities are fake Sockpuppets - any online identity created and used for purposes of deception Online Reputation - impression that is generated by an online persona Doppelgangers - 2 or more online personas with the same name or username Privacy - the right to be left alone Executable File - Contains a computer program that is carried out step-by-step within the microprocessor System requirements - specify the operating system and minimum hardware capacities necessary for a software product to work correctly Software Upgrade - When a new version or edition of a software product is released Software Update - a small section of program code that replaces part of the software currently installed Service Pack - refers to a set of updates Software pricing models - 1. One-time purchase: the software remains the same as when it was purchased 2. Subscription: consumers pay an annual fee to use software 3. Trial: consumers use a software product during a free trial period 4. Freemium: provides free use of a stripped down or basic version of the product but requires payment for upgrades Software License - a legal contract that defines the ways in which a computer program may be used Operating system - gives your digital device a personality Operating system categories - Desktop, mobile, server Kernel - provides the essential operating system services, such as memory management and file access Resource - refers to any component that is required to perform work Multitasking - provides process and memory management services that allow 2 or more tasks to run simultaneously Multithreading - allows multiple commands, or threads to run simultaneously Multiprocessing - a capability that supports a division of labor among all the processing units Memory leak - an application requests memory but never releases it Buffers - collect and hold data while the device is busy with other tasks Microsoft Windows - Installed on more than 80% of worlds PC's Limitations of iOS - -Limits selection of apps to those provided by the app store -Background processes, such as music, voice calls, and notifications, provide very limited multitasking capabilities Android - mobile operating system that is a popular platform for tablet computers, smartphones, and ebook readers