User modeling is the analysis of how humans interact with computing environments. It helps in creating websites and software applications that work well for a wider range of users. User models are created for adaptive systems and can use direct and indirect inputs to adapt to the user’s skills, preferences, and abilities. Examples of adaptive […]
The user datagram protocol is a fast but less reliable network protocol used for data transmission without special channels or data paths. It was designed by David P. Reed in 1980 and is stateless, making it useful for time-sensitive applications and servers handling small requests. However, it provides no safeguards for data integrity and is […]
RADIUS is a network protocol for authentication, authorization, and accounting between a client and network service. It’s used on untrusted systems, like the Internet, to manage communication through AAA. The protocol verifies identity, determines access parameters, and monitors usage for billing purposes. RADIUS (Remote Authentication Dial In User Service) is a network protocol that handles […]
A power user is someone who uses a computer system’s advanced features and functionality beyond standard use. This can apply to hardware, operating systems, and software. Power users may customize their systems, work with high-end hardware, and be trained in complex software operations. Some software vendors also use the term. A power user, a term […]
A power user is someone who uses a computer system’s advanced features and functionality beyond standard use. They can be at the hardware, software, or system level and may have specific training in complex software systems. Some software vendors and operating systems also have a “Power Users” group with special privileges. A power user, a […]
An internaut is an online expert with a deep understanding of the internet. Other terms include cybernaut and netizen, each with their own connotation. A netizen implies familiarity with netiquette, while cybernaut may be associated with online gaming. These terms are used to bestow respect on the online community. In computer jargon, in internaut is […]
An anonymous user is someone who has limited access to resources on a network or website without creating login credentials. They can read data or use some programs but cannot perform all tasks available to registered users. Online forums and chat services are examples of anonymous user options. In computing, an anonymous user is an […]
Concurrent users access a system resource at the same time as others. Software licenses limit the number of concurrent users supported. Registered users can have different levels of control and access, important for security. The Internet heavily relies on concurrent user support for websites to handle large numbers of users. A concurrent user is a […]
A mail user agent (MUA) is an email program that collects and sends emails. It is also called an email client and is used in email headers. E-mails are handled by mail servers and web-based mail user agents can be accessed anywhere, but may be less secure. Popular mail agents include Microsoft Outlook Express, Pegasus, […]
End user development allows software users to create new applications and resources within a program, leading to faster development time and increased engagement. This differs from standard software development where only designers and developers create new applications. End user development can lead to a more customizable program and a larger user base. It has been […]
User errors occur in various systems, including computers, and can result from a poorly designed system or innocent mistakes. Well-designed systems reduce errors through features like auto-correct and warnings. Some systems are stricter and may not offer failsafes or warnings. Technicians should educate users instead of making disparaging comments. A user error is an error […]
User errors can occur in various systems, including computers, and can result from a poorly designed system or innocent mistakes. Well-designed systems reduce user error with features like search functions, warnings, and simplified interfaces. Some systems are stricter and may not offer failsafes or warnings. Technicians should educate users instead of making disparaging comments about […]
An industrial consumer is an entity that purchases products for use in their business, such as agricultural, mining, or transportation industries. They often buy in bulk to receive discounts and can include any customer who purchases industrial products. Also known as an industrial customer, an industrial consumer is an entity that purchases products with the […]
A single user operating system is developed for computers with only one user at a time. There are two types: single task and multitasking systems. It manages memory, resources, hardware connectivity, and execution of applications. Single task systems run one application at a time, while multitasking systems can run multiple applications simultaneously. It can connect […]
An end consumer is the final recipient of a product or service. The distribution channel can be short or long, with intermediaries adding to the final price. Shorter channels can reduce costs for the end consumer. An end consumer is the last point of the distribution channel, which is a term used to describe the […]
