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SMTP Correct answers (Simple Mail Transfer Protocol) A communications protocol used to send email across a network or the Internet. POP3 Correct answers (Post Office Protocol version 3) A standard for retrieving email messages from an email server. IMAP Correct answers (Internet Message Access Protocol) A protocol similar to POP that is used to retrieve email messages from an email server, but offers additional features, such as choosing which emails to download from the server. VOIP Co...

ASCII (American Standard Code for Information Interchange) Correct answers A code that represents characters as a series of 1s and 0s. Most computers use this code to represent text, making it possible to transfer data between computers. Binary Correct answers The representation of data using two options, such as off-on or 1-0. OCR (Optical Character Recognition) Correct answers The ability of a device or software to digitize text from printed sources. microprocessor clock Correct ans...

Access Layer Correct answers The layer that provides network access. Ex. Local Area Network (LAN) ACK (acknowledgement message) Correct answers the part of the ARQ algorithm that lets the sender know that the package has been correctly received without errors. Address Resolution Correct answers the process of translating the application layer address (or server name) of the destination into a network layer address, and in turn translate that into a data link layer address Server Name...

Critical path Correct answers In a PERT chart, the sequence of tasks that takes the shortest time to complete. PERT (Program Evaluation and Review Technique) Correct answers A technique used for analyzing the time needed to complete each project task. Colocation center Correct answers A data center that contains servers for more than one business. Data center Correct answers A specialized facility designed to hold and protect computer systems and data. Data centers cannot be below se...

Which of the following is a VoIP service? Correct answers Facetime Snapchat Google Talk Editing the source content of wikis is discouraged at media content communities. Correct answers False Which of the following terms is NOT part of an email system? Correct answers Synchronous ________-party apps are external programs that interact with social networking services. Correct answers Third When using Snapchat, senders can specify the period of time during which recipients are permit...

ERP (Enterprise resource planning) Correct answers A suite of software modules that integrate major business activities such as sales, CRM, and SCM ; it is sometimes described as "the central nervous system of an enterprise". An ERP system can provide the following benefits to an enterprise: Correct answers 1. Improved overall performance by standardizing business processes based on best practices. 2. Minimized technology overhead for managers and other workers who interact with a sing...

Operational database Correct answers A database that is used to collect, modify, and maintain data on a daily basis. Analytical database Correct answers A database that is used to collect data that will be used for spotting trends that offer insights for tactical and strategic business decisions. Operational databases are commonly part of an enterprise's TPS, OLTP, CRM, SCM, or ERP information systems. Correct answers True Operational databases store data as it is collected from poin...

application architectures Correct answers functions of the application layer software are spread among the clients and servers in the network backbone networks (BN) Correct answers larger, central network connecting several LANs, other BNs, MANs, and WANs bandwidth Correct answers difference between the highest and lowest frequencies in a band or set of frequencies client Correct answers The input-output hardware device at the user's end of a communication circuit. codec Correct a...

Social Media Correct answers 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 Correct answers Provides a visual model for classifying and comparing various social media services 4 groups of social media Correct answers 1. Social Networking Ex. Facebook 2. Geosocial networking Ex. Google Maps 3. Content commun...

Antivirus Correct answers software that is specifically designed to detect viruses and protect a computer and files from harm argument Correct answers In the context of Prolog programming, describes a predicate and is enclosed in parentheses in a Prolog fact. ASCII (American Standard Code for Information Interchange) Correct answers A code that represents characters as a series of 1s and 0s. Most computers use ASCII code to represent text, making it possible to transfer data between comput...