The last few days I was on a trip, so was not able to respond promptly to requests, besides, I did not want to write the answers in a hurry. But now I'm in the workplace and within three days I will try to respond to all requests, but if you do not get an answer from me at this time, please email again, the letter could have been lost. I apologise for the temporary inconvenience.
Meanwhile, David Sparks wrote an excellent
review on inShort, for which I am truly grateful to him. By the way, I recommend his blog
MacSparky, there is a lot of useful and exclusive information on the Apple products to read in it.