You can imagine an endless amount of different ways to indicate that a specific field is required, or you can turn the tables around and indicate that a field is optional. There generally is 3 popular ways of doing this: Asterisk next to either label or field marking the field as required: Yahoo. IBM.
Where is Serbia located on the world map? The given Serbia location map shows that Serbia is located in the central-south part of Europe continent.he given Serbia location map shows that Serbia is located in the central-south part of Europe continent.
Portugal. Portugal is on the western side of the Iberian Peninsula and is the westernmost country of mainland Europe. The country has one land border with Spain to the north and east and has a long coastline with the Atlantic Ocean to the west and south.