history of public history 星级: 13 页 History:- 星级: 3 页 THE HISTORY OF BLACK HISTORY 星级: 2 页 [精品]History(his-story) 星级: 10 页 History, His Story 星级: 12 页 GM History - A Brief History 星级: 19 页 aristotle-history-78-History 星级: 289 页 History 星级: 2 ...
History of phone 电话历史 1793thefirsttelegraphintheworldinventedbyFrenchmentheChapebrothers 1832AmericanmanMorse Thefirstelectromagnetictelegraph（电磁电报机）TheMorsecode 1876thefirstcommunicationbyliquidreceiver(液体电话筒）1879boxtelephone(盒式电话）1880Bellmadethefirstphonecall 1885EiffelTowertelephoneThefirst...
It took Motorola another 10 years before they brought out the commercially available DynaTAC 8000X. The DynaTAC was the first cell phone made for consumers and the first of many early mobile phones to come out in the 80s. The DynaTAC, which was still large and expensive ($4,000), was st...
The first cell phone 1.___(被发明) in 1973. At that time, it was as large as a building brick and much heavier than the cell phone today. Now, cell phones have many uses. For example, we can use cell phones not only to talk to others, 2.___(而且) to take photos or listen ...
Cellphones have come a long since their early developments. The original cellphone acted as a Walkie Talkie and only allowed phone calls, over the years we’ve developed phones to include much more than the ability to make a call. Now, many of us use smartphones in our daily lives to co...
The WSJ noted that the iPhone 3G addressed the two main drawbacks of the original: cost and inability to access the fastest cellular-phone networks. The publication claimed that “the iPhone has a chance to become a true computing platform with wide versatility.” June 2010: “This changes eve...
1996/97:UK phone ownership stood at 16% of households. A decade later the figure was 80%. The explosion in growth was in part driven by the launch of the first pay-as-you-go, non-contract phone service, Vodafone Prepaid, in 1996. ...
His vision, his dreams, have become the paving stones for what is now known as the information superhighway. The leading technology in the creation and progress of this telecommunication spectacle is the cell phone and its derivatives. So you may wonder how we got from Samuel Morse to where ...
Cellular marks the development of the first popular cellular mobile phone systems Digital focuses on the emergence of a digital standard, GSM Satellite describes the systems used for mobile use in a global perspective Future ponders on what is next ...and we end up wondering what ...
Define history. history synonyms, history pronunciation, history translation, English dictionary definition of history. n. pl. his·to·ries 1. a. A chronological record of events, as of the life or development of a people or institution, often including