Is coping one of the answers? If so, I would say that.
Connections, allow separate systems to communicate directly with each other, eliminating the need for manual entry into multiple systems. They do not entirely eliminate information redundancy, but they do ensure information consistency among multiple systems.
The ‘u’ tag makes a text underlined.
The ‘sup’ tag defines superscript text.
The ‘a’ tag defines a hyperlink
The ‘table’ tag defines an HTML table.