The IPhone 4 has an advanced mobile operating system.
Saeed Khan -LRB- سعید خان born 19 July 1966 -RRB- is an Australian writer , Urdu poet and social and environmental advocate .. Australian. Australians. Urdu poet. Urdu poets. Saeed 's poetry is a combination of classical and modern Urdu ghazal and poems full of romance .. ghazal. ghazal. Famous poet Ahmad Faraz praised his poetry .. Ahmad Faraz. Ahmad Faraz