Apple began taking preorders for the iPad (and other manufacturers for ipad case) from U.S. customers on March 12, 2010. The only change to the iPad (and ipad case) between its apperance and being available to order was the change of the behavior of the side switch from the sound muting to that of a screen rotate secure of iPad (doesn’t matter for ipad case). The wifi kind of the iPad (no matter for ipad case) went to clients in the USA on 3 April, 2010. The Wi-Fi + 3G version was presented on 30 April. 3G service in the U.S. for iPad (and ipad case) is supplied by AT&T and was initially sold with 2 prepaided no-contract data design options: 1 for unlimited data and the second for 250 MB monthly at halved price. On 2 June, 2010, AT&T told that hard-hitting June 7 the best option would be changed for new customers with a 2000 MB option for ipad (ipad case) at slightly cheaper; existing customers of ipads (and ipad case) would have the option to keep the full project. The versions are activated on the iPad (no need to change ipad case) itself and can be turned off at any time. The iPad (and ipad case for) was at the beginning released online at The Apple Store as well as the company’s station places. The iPad (ipad case) has since been released for purchase by a lot of resellers including Amazon, AT&T. The iPad (and ipad case) was launched in Australia, Germany, Italy, Spain and Poland on 28.05. By www pre-orders of ipads (and ipad case) in a lot of countries began on May 10. Apple sold the iPad (and ipad case) in Belgium, Ireland, Luxembourg, The Netherlands and Singapore on July 23, 2010. Israel briefly cancelled importation of the iPad (so the ipad case) because of pertain that its wireless can interfere with another electronics. On 17 September, 2010, the iPad (and the ipad case) officially launched in China. The ipad was initially high popular with 300,000 iPads being sold in the first day of release. By May 3, 2010, Apple had delivered a 1 000 000 iPads (nobody knows what’s the ipad case number), this was in 1/2 the time it took company to deliver the same amount of original iPhones. During the 18.10, 2010, Financial Conference Call, Steve Jobs told that Apple had sold large number iPads (and ipad case) than Macs for the Quarter. In total, company sold more than 15 000 000 first generation iPads (and ipad case) prior to the pre-orders of the new iPad 2.