Which of the following instances best incopporates the use of software on your computer?
a. using your scanner to input information into your computer
b. using your keyboard to type a letter
c. using microsoft word to create a poster
d. using a monitor to research famous artists
this component is an device. it bring information to the computer by permitting the user to use keys to enter data and navigate through the system
a. mouse
b. scanner
c. keyboard
d. printer

Your boss wants you to configure his laptop so that he can access the company network when he is on the road. you suggest a vpn connection to him. he is very concerned about security and asks you how secure vpn is. what do you tell him?

Write a method that takes in an array of point2d objects, and then analyzes the dataset to find points that are close together. be sure to review the point2d api. in your method, if the distance between any pair of points is less than 10, display the distance and the (x,y)s of each point. for example, "the distance between (3,5) and (8,9) is 6.40312." the complete api for the point2d adt may be viewed at ~pf/sedgewick-wayne/algs4/documentation/point2d.html (links to an external site.)links to an external site.. try to write your program directly from the api - do not review the adt's source code.

Which option correctly describes a dbms application? a. software used to manage databases b. software used to organize files and folders c. software used to develop specialized images d. software used to create effective presentations