Digital Information
Data with values that change continuously or smoothly over time such as live audio.
What is analog data?
a legal document outlining how an organization collects, uses, stores, and shares a user's personal data.
What is a privacy policy?
a machine that can run a program including computers tablets servers routers and smart sensors
What is a computing device?
The name for the base 2 number system.
What is binary
The unique number assigned to each device on the Internet.
What is an IP address?
Data that changes discreetly through a finite set of possible values obtained by taking samples.
What is digital data?
online research output free of any and all restrictions on access and free of many restrictions on use such as copyright or license restrictions
What is open access?
a group of computing devices and programs working together for a common purpose
What is a computing system?
The G in RGB stands for...
What is the green color channel?
the inclusion of extra components so that a system can continue to work even if individual components fail for example by having more than one path between any two connected devices in a network.
What is redundancy?
A process for creating a digital representation of analog data by measuring the analog data at regular intervals called samples.
What is sampling?
A collection of public copyright licenses that enable the free distribution of an otherwise copyrighted work used when an author wants to give people the right to share use and build upon a work that they have created
What is creative commons?
a group of interconnected computing devices capable of sending or receiving data.
What is a computing network?
Convert 221 to binary.
A chunk of data sent over a network. Larger messages are divided into packets that may arrive at the destination in order out-of-order or not at all.
What is a packet?
A process for reducing the number of bits needed to represent something without losing any information. This process is reversible.
What is lossless compression?
programs that are made freely available and may be redistributed and modified
What is open access?
the series of connections between computing devices on a network starting with a sender and ending with a receiver.
What is a path?
Compensation must be made for the binary error for a piece of candy costing $0.37. The error is called...
What is a roundoff error?
the process of finding a path from sender to receiver
What is a routing?
A process for reducing the number of bits needed to represent something in which some information is lost or thrown away. This process is not reversible.
What is lossy compression?
A work or invention that is the result of creativity such as a piece of writing or a design to which one has rights and for which one may apply for a patent copyright trademark etc.
What is intellectual property?
A type of computer that forwards data across a network
What is a router?
A computer program uses 3 bits (BINARY DIGITS) to represent integers. When the program adds the decimal (base 10) numbers 5 and 3, the result is 0. Name the type of error that occurred.
What is an overflow error?
differing access to computing devices and the Internet based on socioeconomic geographic or demographic characteristics
What is the digital divide?