What is the purpose of this block?

If a client wants to make minor edits, what should he/she use?

Once the data center routes to the destination server that hosts the website, what's the next step in the internet process? user’s browser renders html code from destination server into web page request goes through router/model and isp request routed to nameserver and datacenter

How do i delete my account on this because i didn't read this agreements and also i put age at xd