Skype (English Wikipedia)

Philippe Biondi and Fabrice Desclaux. "Silver Needle in the Skype" (PDF). blackhat. Retrieved 2 March 2006.
Biondi P., Desclaux F (2–3 March 2006). "Silver Needle in the Skype" (PDF). EADS Corporate Research Center. Retrieved 26 January 2009.

broadcastengineering.com

"Skype adds On2 Technologies TrueMotion VP7". 16 November 2007. Archived from the original on 18 August 2011. Retrieved 9 August 2011.

ceeitandtelecom.com

"Onet and Skype join forces". PMR. Archived from the original on 6 October 2014. Retrieved 1 October 2014.

cnet.com

Rayome, Alison DeNisco. "Facebook was the most-downloaded app of the decade". CNET. Retrieved 18 December 2019.
Brown, Shelby. "Skype launches 50-person video call feature". CNET. Retrieved 8 April 2020.
"Microsoft's Skype sees massive increase in usage as coronavirus spreads". CNET. 30 March 2020.

cnn.com

money.cnn.com

writer, By David Goldman, CNNMoney.com staff. "EBay to unload big stake in Skype – Sep. 1, 2009". money.cnn.com. Retrieved 15 January 2018. {{cite web}}: |first= has generic name (help)CS1 maint: multiple names: authors list (link)

dailytelegraph.com.au

"First paedophile in NSW charged with cybersex trafficking". the Daily Telegraph. 27 March 2017.

digium.com

"Phone Systems to Power Your Business – Sfa_faq – Digium The Asterisk Company". Digium.com. Archived from the original on 6 December 2011. Retrieved 4 December 2011.

dpacket.org

"Dario Bonfiglio et al. "Revealing Skype Traffic: When Randomness Plays with You", ACM SIGCOMM Computer Communication Review, Volume 37:4 (SIGCOMM 2007), p. 37-48". Dpacket.org. 30 May 2008. Archived from the original on 30 April 2011. Retrieved 31 March 2009.

ebay.com

investor.ebay.com

"eBay Completes Acquisition of Skype". eBay. 14 October 2005. Archived from the original on 2 May 2013. Retrieved 8 April 2013.
"eBay Inc. reports third quarter 2006 results" (PDF). Archived from the original (PDF) on 25 August 2011. Retrieved 22 April 2008.
"eBay Inc. reports first quarter 2007 results" (PDF). Archived from the original (PDF) on 25 August 2011. Retrieved 22 April 2008.

ebayinkblog.com

"Skype fast facts Q4 2008" (PDF). 20 June 2023.

ed.gov

eric.ed.gov

Branzburg, Jeffrey (March 2007). "Talk Is Cheap: Skype Can Make VoIP a Very Real Communication Option for Your School". Technology & Learning. 27 (8). Technology & Learning, v27 n8 p36: 36. Retrieved 10 May 2011.

edtechteacher.org

"Video Conferencing with Skype". Archived from the original on 8 May 2014.

edweek.org

Quillen, Ian (4 February 2011). "Educators Move Beyond the Hype Over Skype". Education Week. Retrieved 9 June 2013.

eff.org

"Secure Messaging Scorecard. Which apps and tools actually keep your messages safe?". Electronic Frontier Foundation. 4 November 2014. Archived from the original on 15 November 2016. Retrieved 1 June 2015.
"Scorecard Update: We Cannot Credit Skype For End-to-end Encryption". Electronic Frontier Foundation. 10 November 2014.

emirates247.com

"Happy Birthday Skype: Even monkeys use it now". Emirates 24/7. 28 August 2013. Retrieved 28 August 2013.

engadget.com

"Skype video messaging officially launches on Windows, Mac, iOS, Android – but not Windows Phone". 17 June 2013.
Toor, Amar (13 October 2011). "Microsoft finalizes acquisition of Skype, Tony Bates shares his thoughts (video)". Engadget. Retrieved 29 January 2019.
"Skype Hits New Record of 27 Million Simultaneous Users". 11 January 2011. Retrieved 11 January 2011.

eplanetventures.com

"The World's Hottest VC?". Archived from the original on 9 January 2008.

europa.eu

eurojust.europa.eu

"Press release: Eurojust coordinates internet telephony". Eurojust.europa.EU. 20 February 2009. Archived from the original on 29 May 2010. Retrieved 10 October 2010.

facebook.com

"More than 70 Million downloads on an Android device". Facebook. Retrieved 26 June 2012.

forbes.com

Chowdhry, Amit (17 July 2017). "Negative Skype Reviews". Forbes. Retrieved 17 July 2017.
Killgrove, Kristina (27 February 2019). "How The 'Skype A Scientist' Program Combats Fake News Through Public Education". Forbes. Retrieved 27 January 2020.

fsf.org

"FSF High Priority Projects", Free Software Foundation. Retrieved 26 January 2009.

ft.com

"Skype's changing traffic growth". Financial Times. 10 May 2011. Archived from the original on 10 December 2022. Retrieved 10 May 2011.
"Skype says texts are censored by China". Financial Times. 18 April 2006. Archived from the original on 7 February 2011.

fudzilla.com

"Skype is the limit thanks to recession". Retrieved 6 January 2009.

geek.com

"Skype accounts can be hacked with an email address". Archived from the original on 18 October 2017. Retrieved 15 November 2012.

ghostarchive.org

"Skype's changing traffic growth". Financial Times. 10 May 2011. Archived from the original on 10 December 2022. Retrieved 10 May 2011.

gigaom.com

Ryan Lawler, GigaOm. "Comcast bringing Skype video chat into the living room Archived 15 June 2011 at the Wayback Machine." 13 June 2011. Retrieved 13 June 2011.
"Skype by the Numbers: It's really Big". 20 April 2010. Archived from the original on 20 June 2011. Retrieved 1 July 2011.
"Skype goes VP8, embraces open video codec". 3 August 2011. Archived from the original on 13 August 2011. Retrieved 9 August 2011.

glimfeather.com

"Skype users online now". Archived from the original on 2 February 2009. Retrieved 21 January 2009.

gmu.edu

cs.gmu.edu

"George Mason University" (PDF). Retrieved 10 October 2010.

gsmarena.com

"Skype runs on feature phones now, sort of". GSMArena.com. Retrieved 23 October 2023.
"3G Skypephone to be sold by 3". GSMArena.com. Retrieved 23 October 2023.

h-online.com

"Skype moves to VP8 for all video calls". The H. 4 August 2011. Archived from the original on 23 May 2012. Retrieved 9 August 2011.
Sokolov, David AJ (24 July 2008). "Speculation over back door in Skype". Heise Security UK. Archived from the original on 13 July 2010. Retrieved 26 January 2009.
"Skype with Care – Microsoft is Reading Everything You Write". Heise Security. 14 May 2013. Archived from the original on 26 December 2013. Retrieved 20 May 2013.

habrahabr.ru

"Уязвимость в skype, позволяющая угнать любой аккаунт". 13 November 2012.

hd-report.com

"Skype app for iPhone/iPad updated to HD". 12 August 2013.

iht.com

"Surveillance of Skype messages found in China". International Herald Tribune. 2 October 2008. Archived from the original on 2 October 2008. Retrieved 2 November 2008.

iis.se

Hjelmvik, Erik; John, Wolfgang (27 July 2010). "Breaking and Improving Protocol Obfuscation" (PDF). Technical Report. ISSN 1652-926X.

informationweek.com

Claburn, Thomas (2 October 2008). "Skype Defends VoIP IM Monitoring in China". InformationWeek. Archived from the original on 10 February 2009. Retrieved 1 November 2008.

inquisitr.com

"Skype Commands 13 Percent of International Phone Calls". The Inquisitr. 3 May 2010. Retrieved 4 May 2010.

itnews.com.au

Saarinen, Juha (8 October 2015). "Skype to compensate users for September outage". itNews.

itworld.com

Gaskin, James E. (18 July 2012). "Was Skype reworked by Microsoft to make it easier to wiretap?". ITworld. Archived from the original on 23 March 2013. Retrieved 20 July 2012.

krebsonsecurity.com

"Skype Now Hides Your Internet Address — Krebs on Security". krebsonsecurity.com. 25 January 2016. Retrieved 15 October 2018.

language-exchanges.org

"The Mixxer – a free educational website for language exchanges via Skype". language-exchanges.org.

languageforexchange.com

"Practice a new language with native speakers via Skype". languageforexchange.com. Archived from the original on 5 May 2016.

languagemagazine.com

Language Magazine article

linguaelive.ca

Han Sha. "LinguaeLive – Connect students who want to learn each other's languages". linguaelive.ca.

linuxedge.org

"Skype adds real-time code editor to interview programmers". Linux Edge. 25 December 2017.

liveside.net

Kniskern, Kip (15 February 2013). "Skype news: Messenger shutting down, new Video Messages, and lots of growth". LiveSide.net. Retrieved 17 February 2013.

logitech.com

blog.logitech.com

"Reveal the real you with the Logitech HD Pro Webcam C920". Blog.Logitech. 5 January 2012. Retrieved 24 February 2012.

microsoft.com

"Skype". Microsoft Store.
"Skype". Microsoft Store. Microsoft. Retrieved 4 April 2016.
"Messaging + Skype". Microsoft Store. Microsoft. Retrieved 4 April 2016.

blogs.microsoft.com

"The new Bing preview experience arrives on Bing and Edge Mobile apps; introducing Bing now in Skype". Official Microsoft Blog. 22 February 2023. Retrieved 21 May 2023.
"Talko comes to Skype". 21 December 2015.

docs.microsoft.com

"Plan for IPv6 in Skype for Business". Microsoft. 21 February 2018. Retrieved 13 June 2018.

msdn.microsoft.com

"Skype URI API reference". Office Dec Center. Microsoft. 30 March 2022.

mspoweruser.com

Chan, Sean (12 August 2016). "Skype will stop working on Windows Phone 8.1 (and older devices) in early 2017". MSPoweruser. Retrieved 10 November 2021.

nbcnews.com

"Cheap tech and widespread internet access fuel rise in cybersex trafficking". NBC News. 30 June 2018.

networkworld.com

Ricknäs, Mikael (25 March 2009). "Skype is largest international voice carrier, says study". Network World. IDG News Service. Archived from the original on 28 March 2009.

nimbuzz.com

blog.nimbuzz.com

"What the Skype/Nimbuzz Breakup Means To You". Archived from the original on 28 October 2010. Retrieved 25 October 2010.

nytimes.com

Risen, James; Nick Wingfield (19 June 2013). "Web's Reach Binds N.S.A. and Silicon Valley Leaders". The New York Times. Retrieved 29 October 2013.
Markoff, John (1 October 2008). "Huge System for Web Surveillance Discovered in China". The New York Times.

office.com

support.office.com

"Switching between the Skype for Business and the Lync client user interfaces". Office Support. Microsoft. Retrieved 21 February 2016.

omgubuntu.co.uk

Joey Sneddon (31 August 2017). "The Skype Redesign Everyone Hates Is Now Available on Linux". OMG! Ubuntu!.

on2.com

"On2 Technologies Codec Offers High Quality Video to Skype". Archived from the original on 4 December 2007.

pcmag.com

Albanesius, Chloe (15 August 2013). "Skype to Come Pre-Installed on Windows 8.1". PCMAG. Retrieved 5 November 2019.
"Zoom's Success During the Pandemic Came at Skype's Expense". PCMAG. Retrieved 10 October 2021.
"Only 6 Messaging Apps Are Truly Secure". PC Magazine. 5 November 2014. Retrieved 8 January 2015.

phonearena.com

"Skype now accounts for a third of international calls". Phonearena. 16 February 2013. Retrieved 28 September 2014.

playstationlifestyle.net

"Playstationlifestyle.net". Playstationlifestyle.net. 24 September 2009. Retrieved 10 October 2010.

randombit.net

lists.randombit.net

Adam Back (16 May 2013). "[Cryptography] Skype backdoor confirmation". Archived from the original on 14 December 2020. Retrieved 20 May 2013.

rappler.com

"PHILIPPINES Even 2-month-old babies can be cybersex victims – watchdog". Rappler. 29 June 2017.

reuters.com

"Former UK army officer jailed for online child sex abuse". Reuters. 22 May 2019.
Carsten, Paul (27 November 2013). "Microsoft blocks censorship of Skype in China: advocacy group". Reuters. Retrieved 10 November 2021.

samsung.com

"Skype for Samsung Smart TV". Retrieved 12 February 2013.^{[permanent dead link]}
"Skype camera accessory for Samsung Smart TV". Archived from the original on 6 February 2013. Retrieved 12 February 2013.

sec.gov

"Skype S.à r.l. SEC filing". 4 March 2011. Retrieved 26 May 2011.

seekingalpha.com

Moyen, Motek (5 June 2017). "Microsoft Revamps Skype To Be More Like Snapchat". Seekingalpha.

shareholder.com

files.shareholder.com

"eBay Inc. reports first quarter 2008 results" (PDF). Archived from the original (PDF) on 15 June 2011. Retrieved 22 April 2008.

skype.com

about.skype.com

"About Skype: What is Skype?". Archived from the original on 11 May 2011. Retrieved 28 July 2010.
"Microsoft to acquire Skype". 10 May 2011. Archived from the original on 12 May 2011. Retrieved 10 May 2011.
"Skype Expands Mobile Strategy at 2008 International CES". Archived from the original on 27 September 2013. Retrieved 7 January 2008.

share.skype.com

"Origin of the name/word Skype". Archived from the original on 4 November 2005. Retrieved 13 August 2010.
Arak, Villu. "Four new SkypeIn countries". Skype Blogs. Archived from the original on 2 September 2007. Retrieved 13 August 2007.

education.skype.com

"Skype in the Classroom". Archived from the original on 1 December 2012. Retrieved 30 November 2012.

skypenumerology.blogspot.se

"50 million concurrent users online". 21 January 2013. Retrieved 25 March 2013.

slate.com

Gallagher, Ryan (9 November 2012). "Did Skype Give a Private Company Data on Teen WikiLeaks Supporter Without a Warrant?". Slate. Retrieved 11 November 2012.

slideshare.net

"Skype facts Q1 2011". 23 April 2009.

sourceforge.net

akerbeltzalba (16 April 2018). "SkypeInYourLanguage". SourceForge.

statista.com

"Global social networks by users 2015 | Statistic". Statista. Retrieved 4 November 2015.

techcask.com

"Skype reaches new milestone with 32 million users". Archived from the original on 16 March 2012. Retrieved 26 February 2012.

techcrunch.com

Lunden, Ingrid (28 February 2017). "Skype is killing off its WiFi service 31 March to focus on 'core' features". TechCrunch. Retrieved 1 March 2017.
Perez, Sarah. "Skype's Snapchat-inspired makeover puts the camera a swipe away, adds stories". TechCrunch. Retrieved 30 October 2017.
"How's Skype Doing at MSFT? Usage Jumps 50%, Users Logged 115B Minutes of Calls Last Quarter". 19 July 2012. Retrieved 21 July 2012.
"Microsoft Teams is coming to consumers – but Skype is here to stay". TechCrunch. 30 March 2020. Retrieved 2 May 2020.

techdirt.com

"German Authorities Raiding Homes To Find Skype Tapping Whistleblower". Techdirt. 18 September 2008. Retrieved 31 March 2009.

techwhoop.com

"How to delete Your Skype account?". TechWhoop. 21 July 2017.

telegeography.com

"International carriers' traffic grows despite Skype popularity". TeleGeography Report and Database. Archived from the original on 24 March 2010. Retrieved 7 December 2006.
"Skype traffic continues to thrive". TeleGeography. 15 January 2014. Archived from the original on 26 October 2014. Retrieved 28 September 2014.
"Skype traffic continues to thrive". Archived from the original on 26 October 2014. Retrieved 3 September 2014.

theguardian.com

Greenwald, Glenn; MacAskill, Ewen (7 June 2013). "NSA Prism program taps in to user data of Apple, Google and others". The Guardian. London. Retrieved 14 December 2018.
Greenwald, Glenn; Ackerman, Spencer; Poitras, Laura; MacAskill, Ewen; Rushe, Dominic (11 July 2013). "How Microsoft handed the NSA access to encrypted messages". The Guardian. London. Retrieved 20 July 2013.
McCarthy, Tom (7 June 2013). "Obama defends secret NSA surveillance programs – as it happened". The Guardian. London. Retrieved 9 June 2013.

thenextweb.com

Nadier Lopez (20 November 2014). "Microsoft taps Skype to bring real-time chats to Office Online". The Next Web. Retrieved 24 November 2014.

theregister.co.uk

Leyde, John (24 July 2008). "Austrian official fuels Skype backdoor rumours". The Register UK. Retrieved 29 January 2009.

thestar.com

"Canada Pension plan buys Skype stake | Toronto Star". Thestar. 2 September 2014. Retrieved 21 August 2014.

theverge.com

"Skype now offers end-to-end encrypted conversations". The Verge. Retrieved 15 October 2018.

thurrott.com

Thurrott, Paul (16 February 2017). "Microsoft Issues First Skype Preview Build on Android". Thurrott.

tmcnet.com

callcenterinfo.tmcnet.com

"Dynamic Internet Technology Inc. Alleges Skype Redirects Users in China to Censorware Version – Ten Days After Users Are Able To Download Freegate Software Through Skype". TMCnet. 24 September 2007. Archived from the original on 15 January 2008.

trutower.com

Nay, Josh Robert (9 January 2013). "Microsoft: Windows Live Messenger Retiring, Users Moving to Skype on 15 March". TruTower. Retrieved 6 February 2013.

twit.tv

Leo Laporte, Steve Gibson (17 July 2013). "Security Now" (Podcast). No. episode 413. This Week in Tech. Retrieved 17 July 2013.

twitter.com

"Skype does not support IPv6". Skype official Twitter account. 1 November 2012. Retrieved 4 November 2012.

venturebeat.com

"Skype for iOS 10 lets you use Siri to make a call and answer calls from your lock screen". VentureBeat. 28 September 2016. Retrieved 30 September 2016.
Paul, Sawers (27 October 2016). "Skype for Business launches on Mac, mobile version now lets you give PowerPoint presentations remotely". VentureBeat. Retrieved 29 October 2016.

voip-news.com

"Skype Secrecy Under Attack Again". VoIP News. 24 February 2009. Archived from the original on 22 July 2012. Retrieved 10 October 2010.

washingtonpost.com

Craig Timberg (25 July 2012). "Skype makes chats and user data more available to police". The Washington Post. Retrieved 9 March 2016.
National Security Agency (7 June 2013). "Prism slide 5.jpg". Wikimedia Commons. Retrieved 1 June 2014. Sourced from:
"NSA slides explain the PRISM data-collection program". The Washington Post. 6 June 2013. Retrieved 1 June 2014.

web.archive.org

"Skype eelistab odavat Eesti tööjõudu". Äripäev. Archived from the original on 29 September 2011. Retrieved 10 May 2011.
"Tony Bates Weighs in on Microsoft's Acquisition of Skype – – Skype Blogs". Skype Blogs. Archived from the original on 15 October 2011.
Ferdinand, Von Götzen (1 December 2014). "An interview with Jaan Tallinn, co-founder and author of Skype". Affairs Today. Archived from the original on 7 December 2014.
"The World's Hottest VC?". Archived from the original on 9 January 2008.
"Origin of the name/word Skype". Archived from the original on 4 November 2005. Retrieved 13 August 2010.
"About Skype: What is Skype?". Archived from the original on 11 May 2011. Retrieved 28 July 2010.
"Onet and Skype join forces". PMR. Archived from the original on 6 October 2014. Retrieved 1 October 2014.
"eBay Completes Acquisition of Skype". eBay. 14 October 2005. Archived from the original on 2 May 2013. Retrieved 8 April 2013.
Ryan Lawler, GigaOm. "Comcast bringing Skype video chat into the living room Archived 15 June 2011 at the Wayback Machine." 13 June 2011. Retrieved 13 June 2011.
"Microsoft to acquire Skype". 10 May 2011. Archived from the original on 12 May 2011. Retrieved 10 May 2011.
"Mojis: Express Yourself on Skype-Like Never Before". Skype Blogs. Archived from the original on 16 September 2015. Retrieved 16 September 2015.
Arak, Villu. "Four new SkypeIn countries". Skype Blogs. Archived from the original on 2 September 2007. Retrieved 13 August 2007.
"Draft Report from TEITAC Task Force on 255/508 differences, with proposals for TEITAC discussion". Archived from the original on 30 June 2010. Retrieved 13 July 2010.
"eBay Inc. reports first quarter 2008 results" (PDF). Archived from the original (PDF) on 15 June 2011. Retrieved 22 April 2008.
"Skype users online now". Archived from the original on 2 February 2009. Retrieved 21 January 2009.
"Skype by the Numbers: It's really Big". 20 April 2010. Archived from the original on 20 June 2011. Retrieved 1 July 2011.
Ricknäs, Mikael (25 March 2009). "Skype is largest international voice carrier, says study". Network World. IDG News Service. Archived from the original on 28 March 2009.
"International carriers' traffic grows despite Skype popularity". TeleGeography Report and Database. Archived from the original on 24 March 2010. Retrieved 7 December 2006.
"Skype traffic continues to thrive". TeleGeography. 15 January 2014. Archived from the original on 26 October 2014. Retrieved 28 September 2014.
"29 million people online on Skype". Archived from the original on 24 February 2011. Retrieved 23 February 2011.
"30 million people online on Skype". Archived from the original on 30 March 2011. Retrieved 28 March 2011.
"Skype reaches new milestone with 32 million users". Archived from the original on 16 March 2012. Retrieved 26 February 2012.
"35 Million People Concurrently Online on Skype". Archived from the original on 8 March 2012. Retrieved 8 March 2012.
"Skype traffic continues to thrive". Archived from the original on 26 October 2014. Retrieved 3 September 2014.
"Skype Expands Mobile Strategy at 2008 International CES". Archived from the original on 27 September 2013. Retrieved 7 January 2008.
"Skype camera accessory for Samsung Smart TV". Archived from the original on 6 February 2013. Retrieved 12 February 2013.
"Skype – The Big Blog – Fring's misuse of Skype software was damaging to our brand and reputation". Archived from the original on 15 July 2010. Retrieved 3 August 2010.
"What the Skype/Nimbuzz Breakup Means To You". Archived from the original on 28 October 2010. Retrieved 25 October 2010.
"Phone Systems to Power Your Business – Sfa_faq – Digium The Asterisk Company". Digium.com. Archived from the original on 6 December 2011. Retrieved 4 December 2011.
"StreamCast sues Kazaa, Skype: here's my take". Blogs.zdnet.com. 27 March 2006. Archived from the original on 28 February 2010. Retrieved 31 March 2009.
"Dario Bonfiglio et al. "Revealing Skype Traffic: When Randomness Plays with You", ACM SIGCOMM Computer Communication Review, Volume 37:4 (SIGCOMM 2007), p. 37-48". Dpacket.org. 30 May 2008. Archived from the original on 30 April 2011. Retrieved 31 March 2009.
"On2 Technologies Codec Offers High Quality Video to Skype". Archived from the original on 4 December 2007.
"Skype adds On2 Technologies TrueMotion VP7". 16 November 2007. Archived from the original on 18 August 2011. Retrieved 9 August 2011.
"Skype goes VP8, embraces open video codec". 3 August 2011. Archived from the original on 13 August 2011. Retrieved 9 August 2011.
"Skype moves to VP8 for all video calls". The H. 4 August 2011. Archived from the original on 23 May 2012. Retrieved 9 August 2011.
Mau, Jodi (9 January 2012). "See and Talk to Your Friends on Skype in Full-HD 1080p with the New Logitech HD Pro Webcam C920". Blogs.skype.com. Archived from the original on 12 January 2012. Retrieved 24 February 2012.
"Skype (Wayback Machine Archive)". Archived from the original on 1 July 2004. Retrieved 20 May 2013.
Sokolov, David AJ (24 July 2008). "Speculation over back door in Skype". Heise Security UK. Archived from the original on 13 July 2010. Retrieved 26 January 2009.
"Skype Secrecy Under Attack Again". VoIP News. 24 February 2009. Archived from the original on 22 July 2012. Retrieved 10 October 2010.
Gaskin, James E. (18 July 2012). "Was Skype reworked by Microsoft to make it easier to wiretap?". ITworld. Archived from the original on 23 March 2013. Retrieved 20 July 2012.
"Press release: Eurojust coordinates internet telephony". Eurojust.europa.EU. 20 February 2009. Archived from the original on 29 May 2010. Retrieved 10 October 2010.
"Skype 5.6 for Mac". Archived from the original on 6 April 2012.
"Skype 5.9 for Windows". Archived from the original on 14 April 2012.
"Skype accounts can be hacked with an email address". Archived from the original on 18 October 2017. Retrieved 15 November 2012.
"Skype with Care – Microsoft is Reading Everything You Write". Heise Security. 14 May 2013. Archived from the original on 26 December 2013. Retrieved 20 May 2013.
Adam Back (16 May 2013). "[Cryptography] Skype backdoor confirmation". Archived from the original on 14 December 2020. Retrieved 20 May 2013.
"Secure Messaging Scorecard. Which apps and tools actually keep your messages safe?". Electronic Frontier Foundation. 4 November 2014. Archived from the original on 15 November 2016. Retrieved 1 June 2015.
"Dynamic Internet Technology Inc. Alleges Skype Redirects Users in China to Censorware Version – Ten Days After Users Are Able To Download Freegate Software Through Skype". TMCnet. 24 September 2007. Archived from the original on 15 January 2008.
"Surveillance of Skype messages found in China". International Herald Tribune. 2 October 2008. Archived from the original on 2 October 2008. Retrieved 2 November 2008.
Claburn, Thomas (2 October 2008). "Skype Defends VoIP IM Monitoring in China". InformationWeek. Archived from the original on 10 February 2009. Retrieved 1 November 2008.
"Skype says texts are censored by China". Financial Times. 18 April 2006. Archived from the original on 7 February 2011.
"Practice a new language with native speakers via Skype". languageforexchange.com. Archived from the original on 5 May 2016.
"Video Conferencing with Skype". Archived from the original on 8 May 2014.
"Skype in the Classroom". Archived from the original on 1 December 2012. Retrieved 30 November 2012.

webcitation.org

"eBay Inc. reports third quarter 2006 results" (PDF). Archived from the original (PDF) on 25 August 2011. Retrieved 22 April 2008.
"eBay Inc. reports first quarter 2007 results" (PDF). Archived from the original (PDF) on 25 August 2011. Retrieved 22 April 2008.

webmproject.org

blog.webmproject.org

"One-to-One VP8 Video Calling Now Supported in Skype". 3 August 2011. Retrieved 9 August 2011.

wikimedia.org

commons.wikimedia.org

National Security Agency (7 June 2013). "Prism slide 5.jpg". Wikimedia Commons. Retrieved 1 June 2014. Sourced from:
"NSA slides explain the PRISM data-collection program". The Washington Post. 6 June 2013. Retrieved 1 June 2014.

winbuzzer.com

Jones, Luke (13 July 2016). "Microsoft Debuts Skype for Linux Alpha". WinBuzzer. Retrieved 14 July 2016.

windowscentral.com

Thorp-Lancaster, Dan (17 September 2015). "Skype updated on Windows 10 Mobile and Windows Phone 8.1 with 'set default' option". Windows Central.

wirevolution.com

"Skype's new super wideband codec". Wirevolution.com. 13 January 2009. Retrieved 31 March 2009.

worldcat.org

Hjelmvik, Erik; John, Wolfgang (27 July 2010). "Breaking and Improving Protocol Obfuscation" (PDF). Technical Report. ISSN 1652-926X.

wsj.com

blogs.wsj.com

Olivarez-Giles, Nathan (14 October 2014). "Skype Relaunches Qik as Social Video Messaging App". The Wall Street Journal. Retrieved 14 October 2014.
Schectman, Joel (1 May 2012). "Skype Knew of Security Flaw Since November 2010, Researchers say". The Wall Street Journal. Retrieved 10 November 2021.
Ali, Sarmad (14 January 2010). "WSJ". The Wall Street Journal.

wsj.com

Fowler, Geoffrey A.; Jason Dean (3 October 2008). "Skype's China Practices Draw Ire: Joint Venture's Tracking of Text Messages Adds Impetus to Web Code of Conduct". The Wall Street Journal.

xiph.org

wiki.xiph.org

"OpusFAQ". Xiph.org Foundation. 22 April 2014. Retrieved 3 May 2014.

zdnet.com

blogs.zdnet.com

"StreamCast sues Kazaa, Skype: here's my take". Blogs.zdnet.com. 27 March 2006. Archived from the original on 28 February 2010. Retrieved 31 March 2009.

zdnet.de

ZDNet.de (13 February 2007). "Telefonieren übers Internet: Wie sicher ist Skype wirklich? – Telekommunikation | Mobile Business". ZDNet.de. Retrieved 31 March 2009.