Answer:
The correct syntax (assuming WinForms) is
lblMessage.Text = "Welcome to fiji";
The given statement fails to follow the syntax of literal strings, which should be in quotation marks. (depending on the framework and programming language, the txt property may also be incorrect, as well as the missing semi-colon).
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
A home network aswell business networking would use a Router to connect the lam and internet all together