User:New technologies22

New technologies

Phone conferences A conference call is a telephone call in which the calling party wishes to have more than one called party listen in to the audio portion call.You can also have a three way call, Three-way calling is obtainable(these calls will charge)  for a lot of customers on their home or office phone line. To three-way call, the first person, who is the one who someone wishes to talk to is then dialled. Then the Hook flash button (known as the recall button ) is pressed and the other person's phone number is dialled. While it is ringing, flash / recall is pressed again to connect the three people together. This option allows callers to add a second outgoing call to an already connected call.

A videoconference or video conference (also known as a videoteleconference) is a set of interactive telecommunication technologies which allow two or more locations to interact via two-way video and audio transmissions simultaneously. It has also been called 'visual collaboration' and is a type of groupware.

Videoconferencing differs from videophone calls in that it's designed to serve a conference rather than individuals. It is an intermediate form of videotelephony, first deployed commercially by AT&T during the early 1970s using their Picturephone technology.

Facebook Facebook is a social network service and website launched in February 2004 that is operated and privately owned by Facebook, Inc. In july 2010 Facebook has more than 500 million users all over the world, which is about one person for every fourteen in the world. Users may create a personal profile, add other users as friends and exchange messages, including automatic notifications when they update their profile. Additionally, users may join common interest user groups, organized by workplace, school, or college, or other characteristics. The name of the service stems from the colloquial name for the book given to students at the start of the academic year by university administrations in the US with the intention of helping students to get to know each other better. Facebook allows anyone who declares themselves to be at least 13 years old to become a registered user of the website.

Twitter

Twitter is a website, owned and operated by Twitter Inc.Which offers a social networking and microblogging service, enabling its users to send and read other users messages called tweets. Tweets are text-based posts of up to 140 characters displayed on the user's profile page. Tweets are publicly visible by default, however senders can restrict message delivery to their friends list. Users may subscribe to other author tweets—this is known as following and subscribers are known as followers. As of late 2009, users can follow lists of authors instead of just following individual authors.

4G Phones The iPhone (pronounced EYE-fohn) is a line of Internet and multimedia-enabled smartphones designed and marketed by Apple Inc. The first iPhone was introduced on January 9, 2007. An iPhone functions as a camera phone, including text messaging and visual voicemail, a portable media player, and an Internet client, with e-mail, web browsing, and Wi-Fi connectivity. The user interface is built around the device's multi-touch screen, including a virtual keyboard rather than a physical one. Third-party applications are available from the App Store, which launched in mid-2008 and now has well over 300,000 "apps" approved by Apple. These apps have diverse functionalities, including games, reference, GPS navigation, social networking, and advertising for television shows, films, and celebrities.