Cloud service providers invest in the necessary infrastructure and management systems, and in return receive a time-based or usage-based fee from end users [17]. Cloud computing is emerging today as a commercial infrastructure that eliminates the need for maintaining expensive computing hardware.
Area: 9,400,000 sq.km. Population: 2.5 million people. Population density: o.4/sq. km or less than 1 person per sq mi. Sahara is the largest non-polar desert and the hottest of the sub-tropical deserts in the world. The desert can be estimated nearly as large as USA or China. Sahara covers most of the north-Africa under its belt by bordering with Red Sea, touching Mediterranean coasts to Atlantic shelves.
That said, let us have a look at the 10 largest African deserts. See Also: 10 Greatest Landmarks on Map of Africa. 1. The Sahara Desert dailymail.co.uk. This is probably the most popular dessert in the whole world. It is not only the largest Africa desert but also the largest desert in the world occupying 3.3 million sq. miles and still growing larger. It extends over 25% of the continent and occupies many countries including chad, Algeria, Sudan, Niger, Morocco, Mali, Libya, Egypt, Mauritania and Tunisia.