Affective computing (emotion AI)

Affective computing is a branch of artificial intelligence that deals with the simulation, recognition, and analysis of human emotions. It is an interdisciplinary field that combines psychology, cognitive science, neuroscience, and engineering. The goal of affective computing is to build systems that can automatically detect and respond to the emotions of users. This can be … Read more


UpperCamelCase is a term used to describe a naming convention where the first letter of each word in a phrase is capitalized, with no spaces or punctuation between the words. This convention is often used for class and interface names in object-oriented programming. What is CamelCase vs PascalCase? PascalCase means that the first letter of … Read more

Summation (sum)

The sum of a sequence of numbers is the total value of all the numbers added together. In mathematical terms, it can be represented as: sum = a1 + a2 + a3 + … + an where a1, a2, a3, …, an are the numbers in the sequence. The summation of a sequence of numbers … Read more


Grayscale refers to the range of shades of gray that can be represented in an image. The term is also sometimes used to refer to black-and-white images, although strictly speaking, black and white are not shades of gray. Grayscale images are typically stored using 8 bits per pixel, which gives a range of 256 different … Read more

Going forward

The term “Going forward” is commonly used in business settings to refer to future plans or actions. For example, a company might say “going forward, we will be implementing a new marketing strategy.” This term is often used in contrast to the past tense, to emphasize that the future is unknown or uncertain. What can … Read more


A jiffy is a unit of time equal to 1/100th of a second. It is used as a measure of time in computer operating systems and other timing applications. Is jiffy a real word? Yes, jiffy is a real word. It is defined as “a short period of time” or “an instant.” How far is … Read more


Boustrophedon is a term used to describe a particular way of writing or printing text. In this method, the text is written or printed in a back-and-forth fashion, similar to the way a plow moves through a field. This method was commonly used in ancient times, and can still be seen in some modern books … Read more


“Courseware” refers to any type of educational material used in the delivery of a course or program of study. This can include textbooks, workbooks, lecture notes, PowerPoint presentations, and online resources. Courseware can be developed by instructors, course developers, or publishers. What are the examples of courseware? Courseware refers to any type of educational material … Read more


A glitch is a sudden, usually temporary, problem that occurs during the normal operation of a computer or other electronic device. Glitches can be caused by a variety of things, including hardware or software defects, power surges or other electrical problems, and even cosmic rays. Glitches can cause a wide range of problems, from a … Read more

ICT4D (Information and Communications Technologies for Development)

Information and communications technologies for development (ICT4D) are information and communications technologies that are designed to specifically support development initiatives. These technologies can be used for a variety of purposes, including gathering data, monitoring progress, and communicating with stakeholders. ICT4D initiatives often involve the use of mobile technologies, such as phones and tablets, as well … Read more