Boolean OperatorĮach search result will contain both the terms falls AND agedĮach search result will contain either (or both) of the terms falls OR agedĮach search result will contain both the terms falls AND aged but only if they do NOT contain the third term homeīoolean logic uses the terms AND, OR and NOT to combine concepts. Double-click within the webcam window to resize it to fit the selected recording area if needed. Customize the webcam window's size and position on your screen using the markers on the borders.

Now test your understanding in the next example by identifying how the results would appear and then clicking on the answer symbol to check your answer. Select the area to be recorded with the recorder and then press the webcam symbol on the recording panel to open the webcam window. Boolean OperatorĬombine keywords that reflect different conceptsĮach search result will contain both the terms art and therapyĬombine keywords that reflect similar conceptsĮach search result will contain either (or both) of the terms art or therapyĮach search result will contain both the terms art and therapy but only if they do not contain the third term children Use brackets when using Boolean Operators such as ‘(art AND therapy) NOT children’ so that the database will only look for articles about art and therapy but exclude those that mention children. Using NOT excludes information not required and reduces the number of resultsīrackets are used to define the order in which the concepts are processed.Using OR searches a broader range of keywords and increases the number of results.Using AND narrows the search and decreases the number of results.It can also be used for online streaming, and you can record directly to your profiles on platforms like YouTube and Twitch. The most commonly used Boolean Operators are AND, OR, and NOT. OBS Studio is a great open-source and thus free screen recorder for Windows that you can use to record your screen and game footage. Combining terms with Boolean Operators (AND, OR, NOT)īoolean Operators are specific words used to combine concepts or keywords to improve the chances of finding relevant information.

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