Nothing But 'Net
The network of independent but connected devices all over the world.
What is the Internet?
1 byte
What is 8 bits?
The same secret key to encode and to decode a message.
What is symmetric cryptography?
Browsers use this to interpret HTML instructions for page formatting.
What is HTTP?
Abbreviates to DNS.
What is Domain Name Server?
Websites for a college or university should have this domain extension.
What is .edu?
About 1,000,000,000 bytes
What is a Gigabyte?
The key used to encode the message in asymmetric cryptography.
What is the public key?
Abbreviates to HTML.
What is Hypertext Markup Language?
A unique number assigned to each device on a computer network.
What is an IP address?
The system used for translating a web address like www.google.com into an IP address that can be used to connect to the site's server.
What is DNS?
About 1 trillion bytes
What is a Terabyte?
The study of counting letters or groups of letters in encoded text.
What is frequency analysis?
Simulates a reliable, long-term connection between two computers by only displaying data once all packets have arrived.
What is TCP?
Part of the URL that locates a specific file in a hierarchy of folders on the server.
What is a path?
The collection of interlinked website documents that you can view with a web browser.
What is the World Wide Web?
RGB color values mimic the human eye by representing colors using 3 values of ____ bits each.
What is 8 bits?
The key used to shift the letter A to letter C in the Caesar Cipher.
What is key 2?
The hierarchical addressing protocol that manages routing of data between computer.
What is IP?
Abbreviates to URL.
What is Uniform Resource Locator?
The ability of the Internet to keep working as it grows.
What is scalability ?
Tiffani has a channel on a popular video sharing site and has over 100 thousand subscribers. After making her latest video and uploading to her channel, she notices that the quality of video better on her home computer than the uploaded version. This is the likely cause of Tiffani’s video quality.
What is lossy compression?
The layer of security wrapped around network communication to prevent anyone unnecessary from seeing it.
What is TLS/SSL?
The protocols that are the highest level of abstraction because they manage how data is interpreted and displayed to users.
What are Application Layer Protocols?
The server that knows where to find the top-level domains such as .org.
What is the root server?