What are some good chrome extensions to stop someone near you(in your house) from using your computer when your gone? For example a extension that locks your screen 30 seconds when mouse isn't touched,

Or if you don't find a extension what other tools can use to prevent someone from using my computer.

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

(328 inc. 448 ind. 480 in25. john has a collection of toy cars. he has 2 red cars, 4 blue cars, 4 black cars, and 6 yellowcars. what is the ratio of red cars to yellow cars? a. 1: 2b. 1: 3c. 1: 626. the net of a right triangular prism is shown below.

In cell h5 enter a formula that will calculate the percentage of attendees that went to the altamonte springs job fair in 2018.