IT Glossary
Key Terms To Know In The IT Industry
Yottabyte
A unit of digital information storage equal to 2^80 bytes.
You will find this term commonly used in General IT
YottaFLOP
A unit of computing performance equal to one septillion (10^24) floating-point operations per second.
You will find this term commonly used in General IT, High-Performance Computing
Yottalitre
A unit of volume equal to one septillion (10^24) liters.
You will find this term commonly used in General IT, Measurement Units
Yottawatt
A unit of power equal to one septillion (10^24) watts.
You will find this term commonly used in General IT, Power Measurement
YouTube
A popular video-sharing platform owned by Google.
You will find this term commonly used in Multimedia, Video Streaming
YouTube Channel
A dedicated page on YouTube where a user can upload videos, manage playlists, and interact with subscribers.
You will find this term commonly used in Multimedia, Content Creation
YouTuber
A person who creates and uploads videos to the YouTube platform.
You will find this term commonly used in Multimedia, Content Creation
YouTubing
The act of creating, uploading, and sharing videos on the YouTube platform.
You will find this term commonly used in Multimedia, Content Creation
Yttrium
A chemical element with symbol Y and atomic number 39. It is often used in various electronics applications.
You will find this term commonly used in Materials Science, Electronics
YubiHSM
A hardware security module by Yubico designed to protect encryption keys and perform cryptographic operations, offering a balance of security and convenience for securing digital assets.
You will find this term commonly used in Security/Cybersecurity
YubiKey
A hardware authentication device manufactured by Yubico. It is used for secure access to online services and two-factor authentication.
You will find this term commonly used in Security, Authentication
YUM
Yellowdog Updater, Modified. A package manager for RPM-compatible Linux distributions.
You will find this term commonly used in General IT, Linux System Administration
Yum Repository
A collection of RPM packages and metadata that can be accessed and installed using the YUM package manager.
You will find this term commonly used in General IT, Linux System Administration
YUV
A color encoding system typically used for digital video applications.
You will find this term commonly used in Multimedia, Video Encoding
YUV Color Space
A color space commonly used in video compression and image processing, representing brightness and two color difference components.
You will find this term commonly used in Multimedia, Video Encoding
YUV420
A chroma subsampling scheme used in video compression, where the chrominance channels are subsampled at half the horizontal and vertical resolution of the luminance channel.
You will find this term commonly used in Multimedia/Video Processing
YUV444
A chroma subsampling scheme with no subsampling, meaning the Y, U (Cb), and V (Cr) components have the same resolution.
You will find this term commonly used in Multimedia/Video Processing
YYS (Yield to Surrender)
In cybersecurity, a strategy or decision to yield certain controls or information under the pressure of a cyber-attack, often discussed in the context of ransomware or DDoS attacks.
You will find this term commonly used in Security/Cybersecurity
Career Path?
Network Security Analyst Career Path
$51.60
Cisco Network Engineer Career Path
$51.60
Pentester Career Path
$51.60
Kubernetes Certification: The Ultimate Certification and Career Advancement Series
$51.60
Certified Ethical Hacker Career Path
$51.60
Comprehensive IT User Support Specialist Training: Accelerate Your Career
$51.60 – $169.00
Web Designer Career Path
$51.60
Network Administrator Career Path
$51.60
Video Editor Career Path
$51.60
Leadership Mastery: The Executive Information Security Manager
$51.60
Data Analyst Career Path
$51.60
AZ-104 Learning Path : Become an Azure Administrator
$51.60 – $169.00
