A Pocket PC is a class of personal digital assistant (PDA) that runs the Windows Mobile or Windows Embedded Compact operating system that has some of the abilities of modern desktop PCs. The name was introduced by Microsoft in 2000 as a rebranding of the Palm-size PC category. Some of these devices also had integrated phone and data capabilities, which were called Pocket PC Phone Edition or simply "Smartphone".
Palm was a line of personal digital assistants (PDAs) and mobile phones developed by California-based Palm, Inc., originally called Palm Computing, Inc. Palm devices are often remembered as "the first wildly popular handheld computers," responsible for ushering in the smartphone era.
A smartphone is a portable computer device that combines mobile telephone functions and computing functions into one unit. They are distinguished from older-design feature phones by their stronger hardware capabilities and extensive mobile operating systems, which facilitate wider software, access to the internet, and multimedia functionality, alongside core phone functions such as voice calls and text messaging. Smartphones typically contain a number of metal–oxide–semiconductor (MOS) integrated circuit (IC) chips, include various sensors that can be leveraged by pre-installed and third-party software, and support wireless communication protocols. More recently, smartphone manufacturers have begun to integrate satellite messaging connectivity and satellite emergency services into devices for use in remote regions where there is no reliable cellular network.
Sony Mobile Communications Inc. was a multinational telecommunications company founded on October 1, 2001, as a joint venture between Sony Corporation and Ericsson. It was originally incorporated as Sony Ericsson Mobile Communications, and headquartered in London, England, until Sony acquired Ericsson's share in the venture on February 16, 2012. On April 1, 2021, Sony integrated its electronics businesses including Sony Mobile into one company called Sony Corporation.
A mobile device is a computer small enough to hold and operate in the hand. Mobile devices typically have a flat LCD or OLED screen, a touchscreen interface, and digital or physical buttons. They may also have a physical keyboard. Many such devices can connect to the Internet and connect with other devices such as car entertainment systems or headsets via Wi-Fi, Bluetooth, cellular networks or near field communication. Integrated cameras, the ability to place and receive voice and video telephone calls, video games, and Global Positioning System (GPS) capabilities are common. Power is typically provided by a lithium-ion battery. Mobile devices may run mobile operating systems that allow third-party applications to be installed and run.
The Samsung SPH-i500 was a Palm OS-based smartphone manufactured by Samsung Electronics. It was previewed at CommunicAsia 2002 in June and launched later that year. It was later discontinued in August 2005. It was marketed in the United States for use on Sprint's mobile phone network.
The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network.
Windows Mobile was a family of mobile operating systems developed by Microsoft for smartphones and personal digital assistants.
TCL Technology is a Chinese electronics company headquartered in Huizhou, Guangdong Province. It designs, develops, manufactures, and sells consumer products including television sets, mobile phones, air conditioners, washing machines, refrigerators, and small electrical appliances. In 2010, it was the world's 25th-largest consumer electronics producer. It became the second-largest television manufacturer by market share by 2019.
Uniden Holdings Corporation is a Japanese company in the wireless communication industry.
The IBM Simon Personal Communicator is a handheld, touchscreen PDA designed by International Business Machines (IBM), and manufactured by Mitsubishi Electric. Although the term "smartphone" was not coined until 1995, because of Simon's features and capabilities, it has been retrospectively referred to as the first true smartphone.
E-TEN Information Systems Co., Ltd. (倚天資訊股份有限公司) was an electronics manufacturing company based in Taiwan, specializing in sophisticated handheld devices such as smartphones.
Net 1 is a Nordic telecommunications company operating 4G LTE mobile broadband networks in Norway, Sweden and Denmark since 2015, in Indonesia since 2017, and in the Philippines since 2019. Since February 2019, the Swedish operations of Net 1 are owned by Teracom, while the Danish operations of Net 1 are owned by Cibicom A/S since 2020. The Norwegian operations are owned by Ice group.
Mobile Communications Company of Iran, commonly abbreviated as MCI and also known under its brand name Hamrah-e Avval, is the first and largest mobile operator in Iran. MCI is a subsidiary of the and has approximately 17 million postpaid and 49 million prepaid subscribers. Hamrahe Aval's service is available in 1,239 cities and over 70,000 kilometers of highway in Iran is sheet. It provides roaming services via 271 partner operators in more than 112 countries.
A mobile phone is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area, as opposed to a fixed-location phone. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and therefore mobile telephones are called cellphones in North America. In addition to telephony, digital mobile phones support a variety of other services, such as text messaging, multimedia messagIng, email, Internet access, short-range wireless communications, satellite access, business applications, video games and digital photography. Mobile phones offering only basic capabilities are known as feature phones; mobile phones which offer greatly advanced computing capabilities are referred to as smartphones.
A feature phone is a type or class of mobile phone that retains the form factor of earlier generations of mobile telephones, typically with press-button based inputs and a small non-touch display. They tend to use an embedded operating system with a small and simple graphical user interface, unlike large and complex mobile operating systems such as Android from Google or iOS from Apple. Their functions are limited compared to smartphones, which integrate the phone with an internet communications device.
Östen Mäkitalo was a Swedish electrical engineer. He is considered to be the one of the most important developers in modern times together with Laila Ohlgren, both engineers at Telia. Together they developed the Nordic Mobile Telephone (NMT) system and were the leading figures, representing Telia and Sweden, in the meetings with the other Nordic countries to find a common standard. Later they developed GSM and led the meetings to find a European and later world standard for mobile communication. They are many times considered the developer of the cellular phone and mobile telephony.
Nokia is a Finnish multinational corporation founded on 12 May 1865 as a single paper mill operation. Through the 19th century the company expanded, branching into several different products. In 1967, the Nokia corporation was formed. In the late 20th century, the company took advantage of the increasing popularity of computer and mobile phones. However, increased competition and other market forces caused changes in Nokia's business arrangements. In 2014, Nokia's mobile phone business was sold to Microsoft.
The MyPhone is a Philippine mobile phone and multimedia brand designed and marketed by MySolid Technologies & Devices Corp. that use Google's Android mobile operating system. The first-generation MyPhone was announced in January 2007. Since then MyPhone has annually released new MyPhone models and updates.
Ragnhild Laila Lillemor Ohlgren, born Andersson was a Swedish telecommunications engineer who is seen as the developer of mobile telephony together with Östen Mäkitalo, both engineers at Telia. In particular, she successfully introduced storage of the telephone number to be dialed in the phone's microprocessor so that connection could be achieved by pressing the call button. This avoided transmission breakages caused by obstacles such as trees during more lengthy traditional dialing. The approach was subsequently adopted worldwide. For her efforts, in 2009 she became the first woman to be awarded the Polhem Prize for technical innovation.
