A. I am a web developer and interested in all things technological. I am mostly interested in educational online courses and documentaries arounfd the impact of technology on society. B. I found out about InviteHawk by researching how to join private torrent sites and this site came up in a Google search result. C. I've heard the BitSpyder is really good but I've never joined it. I prefer to keep my options a little more open-ended as I am interested in a wide range of subjects - including entertainment in the form of good tv series and contemporary alternative music. D. DThis is the first closed tracker I have applied to - I usually use thepiratebay.party or 13377x E. Not at this moment as I have not used this site before.