Stephen Wolff can refer to different people or contexts, but one notable figure is Stephen Wolff, a prominent American computer scientist known for his work in various areas, including public key cryptography and network security.

Tim Berners-Lee is a British computer scientist best known as the inventor of the World Wide Web. He proposed the idea of the web in 1989 while working at CERN, the European Organization for Nuclear Research, and implemented the first successful communication between a Hypertext Transfer Protocol (HTTP) client and server using the first web browser and web server. His work laid the foundations for the web as we know it today, enabling the creation and sharing of web pages through the use of hyperlinks.

Vannevar Bush (1890–1974) was an American engineer and science administrator, primarily known for his work in the development of analog computing and his role in the U.S. government's science policy during and after World War II. He is perhaps most famous for his conceptualization of the "Memex," a theoretical device described in his 1945 essay "As We May Think," which outlined a system for storing and accessing information that closely resembles modern ideas of hypertext and the internet.

S/2004 S 21 is a natural satellite (moon) of Saturn, discovered in 2004. It is one of the smaller moons of the planet and belongs to a group of moons known as the "irregular satellites," which generally have eccentric orbits and are thought to have been captured by the planet's gravity rather than forming in place.

PDF.js is an open-source JavaScript library developed by Mozilla that allows web browsers to natively render PDF documents without relying on external plugins or software. It is designed to provide a way to display PDF files directly in web applications using HTML5 and JavaScript. Here are some key features and characteristics of PDF.js: 1. **Browser Compatibility**: PDF.js works in all modern web browsers, including Chrome, Firefox, Safari, and Edge, providing a consistent PDF viewing experience across different platforms.

A milliradian (mrad) is a unit of angular measurement that is equal to one thousandth of a radian. The radian is the standard unit of angular measure in mathematics, and it is defined based on the radius of a circle. Specifically, one radian is the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle.

"Cyber rights" refers to the rights and freedoms that individuals have in the digital environment, particularly in relation to the use of the internet and digital technologies. This concept encompasses a range of issues including: 1. **Freedom of Speech**: The right to express opinions and ideas without censorship or restraint in online spaces. 2. **Privacy and Data Protection**: The right to control personal information online, including how data is collected, stored, and shared by organizations and governments.

Internet fraud refers to any deceptive or illegal activity conducted online, typically aimed at obtaining money, personal information, or other valuable assets from individuals or organizations. It encompasses a wide range of schemes and tactics, often exploiting the anonymity and reach of the internet. Some common types of internet fraud include: 1. **Phishing**: Sending fraudulent emails or messages that appear to be from legitimate sources to trick individuals into revealing personal information, such as passwords or credit card numbers.

Human rights in cyberspace refer to the application of human rights principles in the context of online activities and digital environments. As more aspects of life move into the digital realm, the protection and promotion of human rights have become increasingly pertinent. Here are some key aspects of human rights in cyberspace: 1. **Freedom of Expression**: The right to express one's opinions online without censorship or interference is foundational. This includes the right to access information, share ideas, and engage in discussions.

The Online Copyright Infringement Liability Limitation Act (OCILLA) is part of the Digital Millennium Copyright Act (DMCA), which was enacted in the United States in 1998. OCILLA provides a safe harbor for Internet service providers (ISPs) and certain online platforms, protecting them from liability for copyright infringement committed by their users under specific conditions.

Internet fax, also known as online faxing or e-faxing, is a digital method of sending and receiving fax documents using an internet connection instead of traditional telephone lines. This service allows users to send and receive faxes through email, web applications, or dedicated fax software, making the process more convenient and efficient.

"Alphabet to E-mail" is likely a reference to the process of composing an email using the letters of the alphabet for various parts of the message, like the subject line, body, and so on. However, it's possible that you might be referring to different concepts. For example, "Alphabet" could refer to Alphabet Inc., the parent company of Google, and its various services, including Gmail for email.

A "bounce address" typically refers to an email address that is used to handle bounced messages—emails that could not be delivered to the recipient for various reasons. When an email cannot be delivered, the mail server sends a bounce message back to the sender, notifying them of the issue. There are generally two types of bounces: 1. **Hard bounce**: This indicates a permanent delivery failure (e.g., the email address doesn't exist, or the domain no longer exists).

Direct Internet Message Encapsulation (DIME) is a standard developed by the Internet Engineering Task Force (IETF) that defines a method for encapsulating messages over the Internet. It is primarily designed to facilitate the transport of binary data alongside other types of data, such as XML or SOAP messages, commonly used in web services. DIME allows for efficient packaging of multiple types of payloads into a single transport message, which can include attachments such as images, files, or multimedia content.

Electronic discovery, often referred to as e-discovery, is the process of identifying, collecting, reviewing, and producing electronically stored information (ESI) that is relevant to legal cases or investigations. This can include a wide variety of digital data, such as emails, documents, social media content, databases, and any other form of electronic communication or information.

An email bomb is a form of cyber attack in which an attacker sends a large volume of emails to a target email address or multiple addresses in a short period of time. The purpose of this attack is typically to overwhelm the target's email system, disrupt their access to their email, or cause inconvenience. A successful email bomb can lead to various issues, such as: 1. **Email Account Overload**: The target's inbox becomes flooded, making it difficult or impossible to access legitimate emails.

An "email storm" (sometimes referred to as an "email avalanche") is a situation where a large number of emails are sent back and forth among a group of people, often in a short period of time. This can happen for various reasons, including: 1. **Reply-All Chains**: One person sends an email to a large group, and several recipients reply to all, creating an overwhelming number of emails in people's inboxes.

"End of message" is a phrase that typically indicates the conclusion of a communication or message. It is often used in various contexts, including: 1. **Email and Text Messaging**: At the end of an email or text message, "End of message" may be used to emphasize that there is no more content to read. 2. **Telecommunications**: In some communication systems, "end of message" signals that a particular transmission has been completed.

Secure messaging refers to forms of communication that use encryption and other security measures to protect the content of messages from unauthorized access. This type of messaging aims to ensure confidentiality, integrity, and authenticity, making it difficult for third parties to intercept, read, or manipulate the messages being exchanged. Key features of secure messaging typically include: 1. **Encryption**: Messages are encrypted so that only the intended recipient can decrypt and read them.

CHRNA5 refers to the gene that encodes the alpha-5 subunit of the nicotinic acetylcholine receptor (nAChR). This receptor is a type of ligand-gated ion channel that plays a critical role in neurotransmission in the nervous system by mediating the effects of the neurotransmitter acetylcholine. The CHRNA5 gene is located on chromosome 15 in humans and is part of a cluster of genes that encode components of nicotinic receptors.