Defines an unordered list in HTML.
defines a list item inside an HMTL list.
The <ol> tag defines an ordered list. An ordered list can be numerical or alphabetical.
Cascading Style Sheets. The language for designing web pages and adding style.
A document that can be viewed by a web browser, usually written in HTML
The look and feel of a website.
The combination of different forms of media. On a website, this could include adding pictures, videos, sounds, or even games to make the website more fun and interesting.
Helps the reader differentiate more important information from less important information.
Unifies and organizes the content.
Helps the reader recognize similar items.
Helps the reader associate related items with each other.
How you get from one page to the other.
A list or chart showing the navigation of all pages on a website.
A visual design technique used to create a simplified, blueprint-like representation of a web page or application.
A philosophy of making information and knowledge open and accessible to all people. A network of networks built on open, agreed upon protocols.
A widely agreed upon set of rules that standardize communication between machines.
A group of two or more computer systems linked together.
The usage of deceptive emails and websites to maliciously gather personal information
Ransomware is a type cyber attack that threatens to publish the victim's data or block access to it unless a ransom is paid.
The Internet of Things (IoT) is the network of physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, actuators, and connectivity which enables these things to connect and exchange data.
Protection of computer systems, networks, and data from digital attacks.
The CIA Triad is a widely-accepted security measure that should be guaranteed in every secure system. It stands for Confidentiality, Integrity, and Availability.
The protection of information from people who are not authorized to view it.
Aims at ensuring that information is protected from unauthorized or unintentional alteration.
The assurance that systems and data are accessible by authorized users when and where needed.
Scrambling digital information into an unreadable form. Only those with verified authority (password, key, etc) can unscramble it to read it.
An encryption method in which each letter of the message is shifted by a certain amount, called the key
The conversion of encrypted data into its original form.
the process of converting information or data, usually to prevent unauthorized access
Science that harnesses the power of many individuals to solve hard, complex problems.
Information (numbers, words, measurements, observations, etc) that is in a computer-readable form.
Defines how we represent numbers. Which digits we can use, and what each position (place ) in a number means.
The number system we use in out everyday lives. It has 10 digits, 0-9.
Number system that has 2 digits, 0 and 1. This is how computers represent numbers at the base level.
Number system that has 16 digits 1 - 9 and A - F.
A number system defines how we represent numbers. It defines which digits we can use, and what value each position (place value) in a number has.
The binary number system is the Base 2 Number System. It is a number system that only uses 2 digits (0 and 1).
Bit means "binary digit". A bit is a single digit in a binary number. A bit can either be 0 or 1.
ASCII is the standard protocol for encoding text information as bits. The ASCII table assigns a unique binary number to every text character.
The RGB encoding scheme allows us to encode colors such as numeric data. It defines the amount of Red, Green, and Blue light in a pixel.
An image can be represented as a grid of values. Each value encodes the color at that position in the image.
Defines how we represent numbers. Which digits we can use, and what each position (place ) in a number means.
Number system that has 16 digits 1 - 9 and A - F.
Images are made up of pixels, which are essentially a grid of values. Each value, or pixel, encodes the color at that position in the image.
The RGB encoding scheme allows us to encode colors as numeric data. It defines the amount of Red, Green, and Blue light in a pixel. Each color channel can have a value between 0 and 255.
