Transport Neutral Encapsulation Format (TNEF) is a proprietary email encoding format developed by Microsoft to encapsulate various data types and structures in a way that can be transmitted over email. TNEF is primarily used in Microsoft Outlook and Microsoft Exchange environments. When an email is sent using TNEF, it packages the email content along with additional information, such as attachments, meeting requests, and rich text formatting, into a single message body.
Uuencoding (Unix-to-Unix encoding) is a binary-to-text encoding scheme that was commonly used to encode binary files for transmission over protocols that only support text data. Originally developed for Unix systems, uuencoding is designed to convert binary data into a text format that can be sent via email or other text-based systems without loss of data integrity.
Variable Envelope Return Path (VERP) is a concept often associated with the transmission of data in telecommunications and networking. It refers to a method for managing and optimizing the return path of variable envelope signals, which are signals that can vary in amplitude over time. In simpler terms, VERP enables more efficient data transmission by adjusting the return path to accommodate changes in the signal's characteristics. This may be particularly relevant in systems where signals can fluctuate, such as in wireless communications or broadband data services.
Vendor Independent Messaging (VIM) is a communication standard or approach that facilitates interoperability between different messaging systems and protocols, regardless of the vendor or technology used. The primary goal of VIM is to enable seamless exchange of messages across disparate platforms, systems, and applications, which may include various software, hardware, and communication protocols.
Video email is a type of communication that combines traditional email with video content. Instead of or in addition to written text, users can embed a video message within an email. This can provide a more engaging and personal way to communicate, as it allows the sender to convey tone, emotion, and body language, which can sometimes be lost in text-based messages. **Key features of video email include:** 1.
A virus hoax is a false or misleading claim about a computer virus, worm, or other types of malware that spreads through communication channels like email or social media. These hoaxes typically warn users about an imminent threat, often exaggerating the dangers or claiming that simply reading a message could infect their computer. Common elements of virus hoaxes include: 1. **False Claims**: They often provide alarming details about a virus that does not actually exist or has been exaggerated.
X-Face is an experimental email header field that is used in conjunction with the X-Face MIME type to represent a small image or icon associated with the sender's email address. The image is typically sent as a base64 encoded string in the email header, allowing email clients that support the X-Face feature to display the image next to the email.
"X-No-Archive" is an HTTP header used in web communications to signal to search engines and web crawlers that a specific piece of content should not be archived or stored in their indexes. When a server includes this header in a response, it indicates to the crawler that the content should not be saved for future retrieval. This can be particularly useful for content that is sensitive, outdated, or intended for temporary access.
The `X-Originating-IP` header is an HTTP header that may be included in email messages or HTTP requests. It provides information about the original IP address of the sender. This can be useful for determining where an email originated from, especially in cases where the email is relayed through multiple servers or platforms.
X.400 is a set of ITU-T (International Telecommunication Union Telecommunication Standardization Sector) standards that define a framework for electronic messaging and electronic mail. It was developed as part of the overall X.400 series of standards for office messaging and related applications. Key features of X.400 include: 1. **Message Structure**: X.400 specifies the structure of messages, including headers, body content, and attachments, supporting rich formatting and various data types.
YEnc, short for "yencode," is an encoding method primarily used for encoding binary files for transmission over Usenet and similar platforms. It was designed to be efficient and compact, making it suitable for the transfer of larger binary files such as images, videos, and software packages. ### Key Features of YEnc: 1. **Efficiency**: YEnc has a higher encoding efficiency compared to older methods like uuencoding and Base64, which results in less data being transmitted and therefore faster transfers.
Z-Push is an open-source implementation of the ActiveSync protocol, which is used for synchronizing email, contacts, calendars, and tasks between mail servers and mobile devices or email clients. It is primarily designed for use with the Zimbra email server but can also be utilized with other mail systems. Z-Push acts as a bridge between the ActiveSync clients (like mobile phones, tablets, and some email applications) and the backend mail server.
Zumbox was a digital postal service that aimed to provide a paperless alternative for receiving physical mail. Launched in the mid-2000s, it allowed users to receive and manage their postal correspondence online. The platform targeted both consumers and businesses, enabling users to access their postal mail through a secure online account. Zumbox sought to help reduce paper waste and streamline mail delivery, offering features like electronic storage of documents and integration with various service providers.