I am currently using Jitsi using Kindle Fire 8HD to give video calls to my mother (and father) to their grandson and my mother isn't happy with the quality- she says like looking through a keyhole. My son is active, runs around and gets too close to the camera. My current computer is a Fujitsu Win 7 computer that is on its last legs. Some time we will buy a new computer with Win 10. My parents have given me 10000 Australian dollars so she said I buy something to improve the video calls. I just don't what is needed so any suggestions? I live in Japan and my parents live in Australia and they have quality issues with using Skype.