Vocabulary

• back up: To save a copy of your computer data
• out of power: Not currently holding a position of authority or government.
• charge up: To put electricity into a battery
• filter out: To remove or separate something unwanted from a liquid or gas using a filter; to remove or ignore something unwanted from a group or collection.
• at least: As a minimum
• shut down: To close an operating system, e.g. on a computer
• catch up: To become equal with another person
• start in: To begin a job or activity.
• switch off
• subscribe: To regularly pay to receive a service
• access: Way to enter a place, e.g. a station or stadium
• recap: Brief description of something that had been said
• practice: The office and place for legal or medical work
• description: Explanation of what something is like, looks like
• completely: In every way or as much as possible
• permission: Right to do something as allowed by another
• filter: Device to remove certain types of light, sound
• series: Set of stories or articles on a particular subject
• charge: To run quickly toward someone to attack them
• security: Department in a company in charge of protection
• switch: A change or shift from one method to another
• couple: To join something to something else
• click: To work well with someone or something
• relate: To demonstrate a logical relationship between
• device: Object, machine, or equipment for a specific use
• scroll: To move up and down a computer screen
• energy: Physical or mental strength
• text: To send a message by phone or other device
• document: Official (printed) record that gives information
• notice: To become aware by sight, touch, or hearing
• hack: To illegally access someone else's computer
• original: Being first made, thought or performed; fresh
• channel: Long hole dug in the ground, e.g. to move water
• illegal: Not allowed by the laws or rules
• important: Having power or authority
• technology: Use or knowledge of science in industry etc.
• sign: Indication that something exists or will happen
• phrasal: Concerning or consisting of a phrase
• order: Religious or social group, as of nuns
• learn: To get knowledge or skills by study or experience
• information: Collection of facts and details about something
• catch: Amount of something that has been caught
• hook: Bent tool used to catch fish or to hang things on
• verb: Word that expresses an action or state
• spam: To send (someone) unwanted email
• start: First time or place that a thing exists; beginning
• group: Two or more musicians who play music together
• remove: To get rid of something completely
• datum: Item of factual information
• battery: Portable device that stores electricity
• update: Addition of a current version of something
• online: Connected to the internet
• separable: Capable of being divided or parted