Utilizing LINQ to find the total sum of integers in a list by writing listOfintegers.Sum(Function(x) x).

Applying LINO to filter out emails in a list of strings containing multiple email addresses by writing listOfStrings.FilterEmails().ToList()

Employing LINO to convert DataTable to JSON format by writing dataTable.ToJSONf)

Using LINQ to identify the longest string in a list of strings by writing listOfStrings.Max(Function(x) x.Lengthl))