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.
Serbia (/ËsÉrbiÉ/ , Serbian: ÑÑÐ±Ð¸ÑÐ°, Srbija, [sÅÌ©bija]), officially the Republic of Serbia (Serbian: ÑÐµÐ¿ÑÐ±Ð»Ð¸ÐºÐ° ÑÑÐ±Ð¸ÑÐ°, Republika Srbija), is a sovereign state situated at the crossroads between Central and Southeast Europe, covering the southern part of the Pannonian Plain and the central Balkans.erbia has a comparatively old overall population (among the 10 oldest in the world), with the average age of 42.2 years. The life expectancy in Serbia at birth is 74.2 years. A fifth of all households consist of only one person and just one-fourth of 4 and more persons.