Job activity means the work people do on purpose to meet needs or goals, like earning money, helping others, or keeping a home running.
Work means the things people do on purpose to meet needs or reach goals. People work to earn money, help others, make useful things, or keep a household running. It can show up as small tasks like folding laundry or big actions like building roads.
An occupation, or a job, is when someone regularly does a set of tasks as their main kind of work. It often needs certain skills, tools, or materials.
Skills are what people learn to do work well. They can be physical, like lifting or using tools, or mental, like planning or solving problems. To do work safely and well, people need good health, enough sleep, and proper training.
Tools are things people use to make work easier. Simple hand-tools like hammers or scissors can be used by one person, while bigger machines do heavy or repetitive jobs. When machines do the hard power work, people often focus on planning, controlling, or fixing them.
Institutions are groups that help people work together and make rules. Families, schools, companies, and governments are all institutions. They decide who gets money, tools, and time, showing what a society values.
New tools like computers and automation are changing how work is done. Experts say machines and software will change many jobs, but they will not make work disappear—people will still do many kinds of important tasks.