Vocabulary

• on paper: In theory or as a plan, but not necessarily in reality.
• focal length: The distance between the center of a lens or curved mirror and its focus.
• based on: To use something as the foundation or starting point for something else.
• walk through: To show someone carefully how to do something
• as one: Acting or moving together at the same time.
• think about: To consider something carefully.
• walk away with: To win or obtain something easily or without much effort.
• from a distance: Not close; far away.
• answer to: To be responsible to someone and have to explain your actions to them.
• color in: To fill a drawing or space with color, often in artwork.
• depending on: To rely on for support (financial or emotional)
• on record: Formally and publicly stated
• at least: As a minimum
• equivalent: Equal to something in value, use or meaning
• process: To organize and use data in a computer
• content: Being happy or satisfied
• genuinely: In a real, actual, not false or artificial way
• multiple: Having or involving more than one of something
• genuine: Being real, actual, and not false or artificial
• immediately: Without any delay; straight away
• extreme: Very great in degree
• advantage: Thing making the chance of success higher
• treat: To pay for the food or enjoyment of someone else
• expect: To believe something is probably going to happen
• impressive: Causing admiration or respect; grand or expensive
• approximately: Around; nearly; almost; about (a number)
• category: Groups of things that are similar in some way
• version: Different way that someone interprets something
• significantly: In a way that is important or noticeable
• feature: Special report in a magazine or paper
• bit: Device put in a horse's mouth to control it
• reach: To come to or arrive at a goal or destination
• frame: To make a person that is not guilty appear guilty
• similar: Nearly the same; alike
• remote: Being far away from people, towns, etc.
• footage: A certain amount of film or video of something
• launch: Starting a new project; introducing new product
• comparison: Act of comparing things
• performance: Act of doing something
• drop: Distance between a higher and a lower level
• capture: To attract and hold e.g. interest, attention
• subject: The person, thing, or idea that is being discussed, described, or studied.
• rate: To assess something or consider its qualities
• ecosystem: Types of plants and animals in an specific area
• record: Highest or most extreme level achieved
• crop: Plants grown on a farm for food, e.g. corn or rice
• lapse: (Of license, etc.) to stop being valid; expire
• channel: Long hole dug in the ground, e.g. to move water
• control: A device designed to operate a machine
• support: To give assistance or advice to someone
• audio: Concerning sound
• hybrid: Formed from combining different things
• rumor: To gossip; to tell a story about other people
• point: An item to be discussed
• natural: Being as one would expect; being usual or normal
• optical: Concerning vision or helping people see
• question: To ask for or try to get information
• axis: A line about which a rotating body turns
• leak: Act of (gas, liquid) escaping through a small hole
• ultra: Prefix that denotes a lot of something; extreme
• dual: (Of two similar things) existing/used side by side
• focal: (Of a point) being the main or important one
• battery: Portable device that stores electricity
• zoom: Camera lens used to magnify images
• sensor: Device that detects movement or physical stimuli
• aperture: Hole or opening controlling e.g. light on a lens
• tripod: Support with three legs for camera, telescope, etc.
• preview: Showing of a movie before public release
• stabilization: Making something stable, e.g. body's condition
• telephoto: Photograph made with a telephoto lens