Channel 4 is a British free-to-air public broadcast television channel owned and operated by Channel Four Television Corporation. It is publicly owned but, unlike the BBC, it receives no public funding and is funded entirely by its commercial activities, including advertising. It began its transmission in 1982 and was established to provide a fourth television service in the United Kingdom. At the time, the only other channels were the licence-funded BBC1 and BBC2, and a single commercial broadcasting network, ITV.
Television broadcasts in the United Kingdom began in 1932, however, regular broadcasts would only begin four years later. Television began as a public service which was free of advertising, which followed the first demonstration of a transmitted moving image in 1926. Currently, the United Kingdom has a collection of free-to-air, free-to-view and subscription services over a variety of distribution media, through which there are over 480 channels for consumers as well as on-demand content. There are six main channel owners who are responsible for most material viewed.
Tomorrow's World is a British television series about contemporary developments in science and technology. First transmitted on 7 July 1965 on BBC1, it ran for 38 years until it was cancelled at the beginning of 2003. The Tomorrow's World title was revived in 2017 as an umbrella brand for BBC science programming.
BBC Scotland is a division of the BBC and the main public broadcaster in Scotland.
A botnet is a group of Internet-connected devices, each of which runs one or more bots. Botnets can be used to perform distributed denial-of-service (DDoS) attacks, steal data, send spam, and allow the attacker to access the device and its connection. The owner can control the botnet using command and control (C&C) software. The word "botnet" is a portmanteau of the words "robot" and "network". The term is usually used with a negative or malicious connotation.
Digital Planet was a radio programme broadcast on the BBC World Service presented by Gareth Mitchell. Alternating as contributors are Bill Thompson, Ghislaine Boddington and Angelica Mari, who comment on items in the programme and discuss them with Mitchell. The show, broadcast weekly, covered technology stories and news from around the world.
Stephen Joseph Samuel Cole is a British journalist, producer, news anchor and television presenter. He was the creative force behind BBC Click and its first host from 2000 to 2006. Cole was also part of the original launch lineup for Sky News in 1989, the revamped CNN International in 1995 and the launch of Al Jazeera English in 2006, as well as anchoring for BBC World News, from 1996-2006.
BBC iPlayer is a video on demand service from the BBC. The service is available on a wide range of devices, including mobile phones and tablets, personal computers and smart televisions. iPlayer services delivered to UK-based viewers are free from commercial advertising. The terms BBC iPlayer, iPlayer, and BBC Media Player refer to various methods of viewing or listening to the same content. To use the service, a valid TV Licence is required by law.
Anne-Marie Osawemwenze Ore-Ofe Imafidon is a British-Nigerian social entrepreneur and computer scientist. She founded and became CEO of Stemettes in 2013, a social enterprise promoting women in STEM careers. In June 2022, she was announced as the 2022–2023 President of the British Science Association. She has worked for companies such as Hewlett-Packard and Deutsche Bank. She has spoken at many international conferences such as the Web Summit, SXSW, and the Women of the World Festival. She is also a member of the Advisory Board of the Girl Guides and the Council of Digital Economy as well as the trustee of the Institute for the Future of Work. As of February 2024, she is the Chancellor of Glasgow Caledonian University.
Spencer Kelly is a British Television presenter, he was the presenter of the BBC's technology programme Click, broadcast on the BBC World News and the BBC News Channel in the United Kingdom till its end in October 2024.
Margaret Elizabeth Philbin OBE is an English radio and television presenter whose credits include Tomorrow's World, Multi-Coloured Swap Shop and latterly Bang Goes the Theory.
Danielle Lara Lewington is a British television presenter, journalist and former weather presenter. She co-presented the BBC's technology programme Click till its end in October 2024.
Rogue security software is a form of malicious software and internet fraud that misleads users into believing there is a virus on their computer and aims to convince them to pay for a fake malware removal tool that actually installs malware on their computer. It is a form of scareware that manipulates users through fear, and a form of ransomware. Rogue security software has been a serious security threat in desktop computing since 2008. An early example that gained infamy was SpySheriff and its clones, such as Nava Shield.
The British Broadcasting Corporation (BBC) is a British public service broadcaster headquartered at Broadcasting House in London, England. Originally established in 1922 as the British Broadcasting Company, it evolved into its current state with its current name on New Year's Day 1927. The oldest and largest local and global broadcaster by stature and by number of employees, the BBC employs over 21,000 staff in total, of whom approximately 17,200 are in public-sector broadcasting.
Zeus is a Trojan horse malware package that runs on versions of Microsoft Windows. It is often used to steal banking information by man-in-the-browser keystroke logging and form grabbing. Zeus is spread mainly through drive-by downloads and phishing schemes. First identified in July 2007 when it was used to steal information from the United States Department of Transportation, it became more widespread in March 2009. In June 2009 security company Prevx discovered that Zeus had compromised over 74,000 FTP accounts on websites of such companies as the Bank of America, NASA, Monster.com, ABC, Oracle, Play.com, Cisco, Amazon, and BusinessWeek. Similarly to Koobface, Zeus has also been used to trick victims of technical support scams into giving the scam artists money through pop-up messages that claim the user has a virus, when in reality they might have no viruses at all. The scammers may use programs such as Command prompt or Event viewer to make the user believe that their computer is infected.
The Mariposa botnet, discovered December 2008, is a botnet mainly involved in cyberscamming and denial-of-service attacks. Before the botnet itself was dismantled on 23 December 2009, it consisted of up to 12 million unique IP addresses or up to 1 million individual zombie computers infected with the "Butterfly Bot", making it one of the largest known botnets.
Waledac, also known by its aliases Waled and Waledpak, was a botnet mostly involved in e-mail spam and malware. In March 2010 the botnet was taken down by Microsoft.
Channel 5 is a British free-to-air public broadcast television channel owned and operated by Channel 5 Broadcasting Limited, a wholly-owned subsidiary of Paramount Global's UK and Australia division. It was launched in 30 March 1997 to provide a fifth national terrestrial channel in the United Kingdom.
The Microsoft Digital Crimes Unit (DCU) is a Microsoft sponsored team of international legal and internet security experts employing the latest tools and technologies to stop or interfere with cybercrime and cyber threats. The Microsoft Digital Crimes Unit was assembled in 2008. In 2013, a Cybercrime center for the DCU was opened in Redmond, Washington. There are about 100 members of the DCU stationed just in Redmond, Washington at the original Cybercrime Center. Members of the DCU include lawyers, data scientists, investigators, forensic analysts, and engineers. The DCU has international offices located in major cities such as: Beijing, Berlin, Bogota, Delhi, Dublin, Hong Kong, Sydney, and Washington, D.C. The DCU's main focuses are child protection, copyright infringement and malware crimes. The DCU must work closely with law enforcement to ensure the perpetrators are punished to the full extent of the law. The DCU has taken down many major botnets such as the Citadel, Rustock, and Zeus. Around the world malware has cost users about $113 billion and the DCU's jobs is to shut them down in accordance with the law.
Victoria Derbyshire is a British weekday current affairs programme, which was simulcast from April 2015 to March 2020 on BBC Two and BBC News Channel, hosted by Victoria Derbyshire. Its remit includes original stories, exclusive interviews and audience debates.
