Vocabulary

• have to: Must do
• used to: Did regularly before, but don't do now
• at the same time: Simultaneously; at the identical moment.
• same time: Occurring simultaneously or at the same point in time.
• set to: To energetically begin to do, e.g. making a fire
• such as: For example; like
• at once: Immediately; without delay
• check out
• clear up: To tidy things away, e.g. dirty dishes after meal
• for example: As an illustration or instance.
• in a nutshell: As a summary; including the main points concisely
• as soon as: In a short time after (something happens)
• as long as: For the period that; provided that.
• at a time: Separately; one by one
• to the power of: Indicating exponentiation in math; repeated multiplication.
• in parallel: Done at the same time; simultaneously.
• no matter: Regardless of; it does not matter.
• approach: To get close to reaching something or somewhere
• switch: A change or shift from one method to another
• simple: Not hard to understand or do; not complex
• information: Collection of facts and details about something
• normal: Standard or regular way of doing something
• public: Owned by the government
• sharp: Person's name
• passage: Process of moving through time
• nutshell: Shell that surrounds the kernel of a nut
• computer: Machine for storing data, accessing the internet
• quantum: The smallest unit or amount of energy
• logic: Proper, valid sensible reasoning
• key: Answers to exercises, as at the back of a book
• exponentially: (Of an increase) at a faster and faster rate
• gate: Place in a fence which can be opened or closed