Extensible Messaging And Presence Protocol (XMPP)
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Extensible Messaging and Presence Protocol (XMPP) is a communication protocol used for real-time messaging, presence information, and contact list maintenance. It enables applications to exchange structured data, facilitating instant messag...
Related Skills
Browse the most common related skills to this skill, based on the last 5 months of job postings data.
How does Lightcast define a skill?
H.264/MPEG-4 AVC refers to a digital video compression standard used to reduce file size while preserving visual quality. The standard is used to encode, decode, and transmit video for streaming, broadcasting, conferencing, and media storage. In work contexts, this skill supports efficient delivery and playback of video across devices and network environments.
H.265, also known as High Efficiency Video Coding (HEVC), is a video compression standard that was developed to improve video quality while reducing file size. It requires specialized skills in encoding and decoding to ensure that the video is efficient and compatible with different devices and platforms. The technology is becoming increasingly popular due to the rise of streaming video services and the need for high-quality, low-bandwidth video.
MPEG-2 refers to a digital compression standard used to encode and transmit video and audio content. It is applied in media production, broadcasting, and storage systems to reduce file size while preserving usable quality. The skill involves selecting, configuring, and managing MPEG-2 workflows for compatible playback, distribution, and archival use.
Protocol Stack is a technical skill that involves understanding how different communication protocols work together to enable the exchange of data between devices in a computer network. It requires expertise in various layers of the network stack, including physical, data link, network, transport, session, presentation, and application layers. A deep understanding of this skill is essential for network engineers, software developers, and other IT professionals who design, build, and troubleshoot communication networks.
Wireless Network Protocols refer to the set of rules and standards that govern the communication between devices over wireless networks. This skill encompasses the understanding of various protocols such as Wi-Fi, Bluetooth, and Zigbee, which facilitate data transmission and connectivity among devices. Knowledge of Wireless Network Protocols is used to design, implement, and troubleshoot wireless networks, ensuring efficient data exchange and reliable connectivity in various applications, including home automation, mobile communications, and enterprise networking.
Lightcast Skills Taxonomy
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Q: What is a Forward Deployed Engineer? A: The fastest growing AI job.

Degree Requirements are Dropping—But They’re Still Higher for AI Jobs

He Tried College Three Times. Then He Found a Career With No Ceiling.
About
Extensible Messaging and Presence Protocol (XMPP) is a communication protocol used for real-time messaging, presence information, and contact list maintenance. It enables applications to exchange structured data, facilitating instant messag...
Related Skills
Browse the most common related skills to this skill, based on the last 5 months of job postings data.
How does Lightcast define a skill?
H.264/MPEG-4 AVC refers to a digital video compression standard used to reduce file size while preserving visual quality. The standard is used to encode, decode, and transmit video for streaming, broadcasting, conferencing, and media storage. In work contexts, this skill supports efficient delivery and playback of video across devices and network environments.
H.265, also known as High Efficiency Video Coding (HEVC), is a video compression standard that was developed to improve video quality while reducing file size. It requires specialized skills in encoding and decoding to ensure that the video is efficient and compatible with different devices and platforms. The technology is becoming increasingly popular due to the rise of streaming video services and the need for high-quality, low-bandwidth video.
MPEG-2 refers to a digital compression standard used to encode and transmit video and audio content. It is applied in media production, broadcasting, and storage systems to reduce file size while preserving usable quality. The skill involves selecting, configuring, and managing MPEG-2 workflows for compatible playback, distribution, and archival use.
Protocol Stack is a technical skill that involves understanding how different communication protocols work together to enable the exchange of data between devices in a computer network. It requires expertise in various layers of the network stack, including physical, data link, network, transport, session, presentation, and application layers. A deep understanding of this skill is essential for network engineers, software developers, and other IT professionals who design, build, and troubleshoot communication networks.
Wireless Network Protocols refer to the set of rules and standards that govern the communication between devices over wireless networks. This skill encompasses the understanding of various protocols such as Wi-Fi, Bluetooth, and Zigbee, which facilitate data transmission and connectivity among devices. Knowledge of Wireless Network Protocols is used to design, implement, and troubleshoot wireless networks, ensuring efficient data exchange and reliable connectivity in various applications, including home automation, mobile communications, and enterprise networking.
Lightcast Skills Taxonomy
Looking for a specific skill? Search our library. Explore 35,000+ skills that we've collected from hundreds of millions of job postings, resumes, and online profiles.
The Lightcast Skills Taxonomy delivers clarity by allowing everyone to speak the same language. Use our APIs to articulate your skills needs, and leave the details to us: our dedicated team of taxonomists and engineers cleans, checks, and updates each entry so that you always have the most accurate and up-to-date picture of the labor market.
Are you a nonprofit pursuing a public good? Lightcast Skills APIs are freely available to you because we believe in using data for good and creating a labor market that works for everyone. Through the shared language of skills, we can enable a world where every worker and every job can find their best fits as efficiently and easily as possible.
Browse Skill Categories
Lightcast Skills Resources

Q: What is a Forward Deployed Engineer? A: The fastest growing AI job.

Degree Requirements are Dropping—But They’re Still Higher for AI Jobs

He Tried College Three Times. Then He Found a Career With No Ceiling.
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This skill is part of the Lightcast Skills Taxonomy, a library of over 35,000 job related skills. It is the standard used by higher education institutions, public sector organizations and Fortune 500 companies around the globe.