yeah why couldnt you say it in plain english you see some of us have trouble with big words 😆😆 or i can make excuse saying english is my second language after punjabi and hidi as i grow up in india lolAnalaogy=a resemblance in some particulars between things otherwise unlike and a comparison based on such a similarity...Sandeep and key totally differnt but they both of them solve or opens stuff and hence the comparison ..got it?