What does IBM do?

IBM sells IT services, cloud and cognitive offerings, and enterprise systems and software . The Global Technology Services segment is IBM’s biggest revenue source, but Cloud & Cognitive Software is the most profitable. IBM strives to be a leading provider in the hybrid cloud and AI.

Read more

What is the role of IT operations?

IT operations are responsible for defining the way an organization manages software and hardware . The department also provides other IT support, such as network administration, device management, mobile contracting and help desks. A general list of responsibilities covered under IT operations.

Read more

What are the operation operations?

The order of operations can be remembered by the acronym PEMDAS, which stands for: parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right . 11+3−7×2+1×4÷2. There are no parentheses or exponents, so start with multiplication and division from left to right.

Read more