099- Abbreviations and Short Forms

A personal computer (PC) is a type of computer designed for individual use, typically in homes, schools, or offices. It includes a central processing unit (CPU), memory, storage, and input devices like a keyboard and mouse. Personal computers are used for a variety of tasks, such as browsing the internet, creating documents, playing games, and managing files. They run software applications that perform different functions, making them versatile tools for both work and entertainment.

Physical education is the study of physical fitness, sports, and health. It involves teaching students the importance of exercise, teamwork, and maintaining a healthy lifestyle through physical activity. Physical education also promotes skills like coordination, endurance, and strength, contributing to overall well-being.

A delicatessen, often referred to as a deli, is a casual dining establishment and retail shop specializing in a variety of prepared foods, cold cuts, cheeses, sandwiches, and salads. These establishments typically feature a display counter where customers can select from a variety of freshly made items, including gourmet meats, artisanal cheeses, and homemade salads. Delis often offer a range of bread and condiments, allowing people to customize their sandwiches. In addition to ready-to-eat meals, many delicatessens sell specialty grocery items such as pickles, olives, and baked goods.

Influenza, commonly known as the flu, is a contagious respiratory illness caused by influenza viruses. It typically presents with symptoms such as fever, cough, sore throat, runny or stuffy nose, body aches, headache, fatigue, and sometimes vomiting or diarrhea. Influenza spreads when an infected person talks, coughs, or sneezes, releasing saliva or mucus, as well as by touching contaminated surfaces and then touching the face. Most people recover from the flu without complications, but it can lead to severe illness or death, particularly in high-risk groups such as young children, older adults, pregnant women, and individuals with underlying health conditions. Vaccination is the best way to prevent influenza and its potentially serious complications.

A gymnasium is a large indoor facility used for physical activities and sports, such as basketball, volleyball, and gymnastics. It typically features a hard floor or specialized surface, and may include equipment like basketball hoops, volleyball nets, and gymnastic apparatus. Gymnasiums are commonly found in schools, universities, and fitness centers, serving as a space for physical education classes, sports practices, and recreational activities. Some gymnasiums also host events, such as competitions, performances, and community gatherings.

A laboratory is a controlled environment where scientific experiments, research, and practical learning activities are conducted. It is equipped with tools, instruments, and materials needed for conducting tests, measurements, or experiments. Laboratories are commonly found in schools, colleges, and universities, especially in subjects such as science, chemistry, biology, and physics. They allow students and researchers to apply theoretical knowledge in hands-on experiments, fostering a deeper understanding of scientific principles and processes.

Mathematics is the study of numbers, quantities, shapes, and patterns. It includes various fields like arithmetic, algebra, geometry, and calculus, all of which are used to solve problems and explain relationships between different elements. Mathematics is essential in everyday life and is widely applied in areas such as science, engineering, economics, and technology.

Pop music is a genre that is designed to appeal to a wide audience, featuring catchy melodies, simple lyrics, and a strong rhythm. It often blends elements from various music styles like rock, dance, and electronic music, making it versatile and accessible. Pop music is characterized by its emphasis on memorable hooks and a straightforward structure, usually with verses and a chorus. It dominates mainstream radio and charts, reflecting current trends and cultural themes. Pop music is constantly evolving, with artists experimenting with different sounds to create songs that resonate with listeners globally.

A pub, short for "public house," is a type of drinking establishment that is typically characterized by its casual and sociable atmosphere. Pubs are popular gathering places where people can enjoy a wide range of alcoholic beverages, including beers, ales, ciders, and spirits, often served on tap. In addition to drinks, pubs may also offer a selection of simple and hearty meals, such as burgers, fish and chips, and sandwiches. The vibe in a pub is usually relaxed and welcoming, with features like wooden furnishings, cozy seating areas, and perhaps a fireplace or traditional décor.

A television (TV) is a device used to receive and display broadcasted or streamed video and audio content. It allows viewers to watch shows, movies, news, and other programming on a screen. Televisions come in various sizes and types, including traditional cathode ray tube (CRT) models, flat-panel LCD and LED screens, and advanced 4K and OLED displays. Modern televisions often include features such as internet connectivity for streaming services, smart TV capabilities for accessing apps, and high-definition resolution for clearer, more detailed images.

A university is an institution of higher education that offers a wide range of academic programs, including undergraduate, graduate, and sometimes professional degrees. Universities typically have multiple departments or faculties, each specializing in different fields of study. In addition to providing bachelor's degrees, universities offer advanced degrees such as master's and doctoral programs. Universities are also centers for research, where students and faculty conduct studies that contribute to the advancement of knowledge. Many universities have a larger student body and offer a broader array of extracurricular activities compared to colleges.