J2 Global (English Wikipedia)

Khan, Mohammad Taha; DeBlasio, Joe; Voelker, Geoffrey M.; Snoeren, Alex C.; Kanich, Chris; Vallina-Rodriguez, Narseo (2018-10-31). "An Empirical Analysis of the Commercial VPN Ecosystem". Proceedings of the Internet Measurement Conference 2018. New York, NY, USA: ACM. pp. 443–456. doi:10.1145/3278532.3278570. ISBN 978-1-4503-5619-0.

forbes.com

"The Fax Of Business Life". Forbes. 2004-02-04. Retrieved 2023-04-13.
Kain, Erik (2013-02-04). "IGN Entertainment Sold to J2 Global". Retrieved 2024-03-18.
Robehmed, Natalie (2013-10-09). "Darwin's Digital Darlings: How These Web 1.0 Companies Survived And Thrived". Forbes. Retrieved 2022-03-11.

getfilings.com

"J2 GLOBAL, INC. - FORM 10-K - February 23, 2010". Archived from the original on October 30, 2014. Retrieved October 30, 2014.

gmailtofax.com

"Best Free Fax App for iPhone". gmail to fax. 2020-10-20. Retrieved 2023-04-13.

hoovers.com

"j2 Global Communications, Inc". Hoovers www.hoovers.com. 2011-12-13. Archived from the original on 2012-01-15. Retrieved 2024-03-18.

j2global.com

"About Ziff Davis". Retrieved 2024-03-18.

investor.j2global.com

"JFAX.COM Evolves to Become j2 Global Communications; Company is Launching New Business Services, New Website, and New Name". 2000-08-10. Archived from the original on 2013-12-02. J2 Press Release: JFAX.COM Evolves to Become J2 Global Communications; Company is Launching New Business Services, New Website, and New Name. August 10, 2000, Retrieved on May 23, 2012.

marketwatch.com

Sumagaysay, Levi. "J2 Global to split into two publicly traded companies". MarketWatch. Retrieved 2022-02-24.

myfax.com

"Online Fax Service Award Winning Features". MyFax.com. Archived from the original on February 6, 2010. Retrieved December 2, 2010.
"MyFax and my1voice Receive INTERNET TELEPHONY® Magazine's Product of the Year Award". MyFax.com. February 22, 2010. Archived from the original on August 17, 2010. Retrieved December 3, 2010.
"j2 Global Acquires Protus IP Solutions, Inc.". December 6, 2010. Archived from the original on December 28, 2010. Retrieved March 18, 2013.
"MyFax - Customer Agreement". Archived from the original on June 10, 2012. Retrieved October 31, 2014.

blog.myfax.com

Putting 400,000 Subscribers into Perspective - Inside MyFax blog, http://blog.myfax.com/2009/11/putting-400000-subscribers-into.html

pcworld.com

Paul, Ian (June 11, 2018). "StrongVPN review: A good VPN service for rookies". PC World. Archived from the original on September 19, 2020. Retrieved June 14, 2021.

protus.com

"Protus Launches MyFax, an Internet-based Fax Service for SOHO Market". protus.com. May 20, 2004. Archived from the original on July 15, 2011. Retrieved December 2, 2010.

sec.gov

"J2 Global Inc. 2019 Form 10K". United States Securities and Exchange Commission. 2020-03-02. Retrieved 2024-03-18.
"j2 Global Files Patent Infringement Suit Against CallWave, Inc".
"j2 Global Files Patent Infringement Suits Against Protus IP Solutions, Inc, Captaris, Inc. and EasyLink Services International Corporation".

seekingalpha.com

"J2 Global board approves spin-off, announces record date (NASDAQ:ZD) | Seeking Alpha". seekingalpha.com. 22 September 2021. Retrieved 2022-02-24.

strongvpn.com

support.strongvpn.com

Malygin, Vladimir (2022-09-02). "How We Started". StrongVPN.com. Retrieved 2024-03-18.

techradar.com

Athow, Desire (7 May 2019). "IGN owner J2 Global snaps up major VPN brands". TechRadar.com. Archived from the original on May 7, 2019. Retrieved June 14, 2021.

tmcnet.com

2009 INTERNET TELEPHONY Product of the Year Awards - Tmcnet.com, http://www.tmcnet.com/voip/0210/2009-internet-telephony-product-of-the-year-awards.htm

tomshardware.com

Fadilpašić, Sead (July 24, 2019). "StrongVPN Review: Strong and Simple". Tom's Hardware. Retrieved June 14, 2021.

top10vpn.com

"Tech Giant J2 Global's NetProtect Acquires SaferVPN". www.top10vpn.com. 25 July 2019. Retrieved 2019-08-20.

toptenreviews.com

faxing-service-review.toptenreviews.com

"MyFax Review 2016 | Good & Bad of MyFax". 2016-07-09. Archived from the original on 2016-07-09. Retrieved 2023-07-10.

vcpost.com

VCPost Staff Reporter (21 November 2013). "Ziff Davis acquires TechBargains.com". Venture Capital Post. Retrieved 30 September 2014.

web.archive.org

"j2 Global Communications, Inc". Hoovers www.hoovers.com. 2011-12-13. Archived from the original on 2012-01-15. Retrieved 2024-03-18.
"JFAX.COM Evolves to Become j2 Global Communications; Company is Launching New Business Services, New Website, and New Name". 2000-08-10. Archived from the original on 2013-12-02. J2 Press Release: JFAX.COM Evolves to Become J2 Global Communications; Company is Launching New Business Services, New Website, and New Name. August 10, 2000, Retrieved on May 23, 2012.
"j2 Global Acquires UK-Based Phone Number Provider City Numbers". Yahoo! Finance. 6 February 2014. Archived from the original on 2014-10-06. Retrieved 30 September 2014.
"j2 Global Acquires Australian Companies OzeFax and Faxmate". Yahoo! Finance. 11 February 2014. Archived from the original on 2014-10-06. Retrieved 30 September 2014.
"j2 Global Acquires UK Email Security and Management Business Critical Software Ltd". Yahoo! Finance. 3 April 2014. Archived from the original on 2014-10-06. Retrieved 30 September 2014.
"Protus Launches MyFax, an Internet-based Fax Service for SOHO Market". protus.com. May 20, 2004. Archived from the original on July 15, 2011. Retrieved December 2, 2010.
"Online Fax Service Award Winning Features". MyFax.com. Archived from the original on February 6, 2010. Retrieved December 2, 2010.
"MyFax Review 2016 | Good & Bad of MyFax". 2016-07-09. Archived from the original on 2016-07-09. Retrieved 2023-07-10.
"MyFax and my1voice Receive INTERNET TELEPHONY® Magazine's Product of the Year Award". MyFax.com. February 22, 2010. Archived from the original on August 17, 2010. Retrieved December 3, 2010.
"j2 Global Acquires Protus IP Solutions, Inc.". December 6, 2010. Archived from the original on December 28, 2010. Retrieved March 18, 2013.
"MyFax - Customer Agreement". Archived from the original on June 10, 2012. Retrieved October 31, 2014.
Gewirtz, David (September 16, 2019). "StrongVPN review: A clear and easy-to-use VPN ideal for coffee shop use". ZDNet.com. Archived from the original on March 3, 2020. Retrieved June 14, 2021.
Athow, Desire (7 May 2019). "IGN owner J2 Global snaps up major VPN brands". TechRadar.com. Archived from the original on May 7, 2019. Retrieved June 14, 2021.
Paul, Ian (June 11, 2018). "StrongVPN review: A good VPN service for rookies". PC World. Archived from the original on September 19, 2020. Retrieved June 14, 2021.
"J2 GLOBAL, INC. - FORM 10-K - February 23, 2010". Archived from the original on October 30, 2014. Retrieved October 30, 2014.

worldcat.org

Ziccardi, Giovanni (2013). Resistance, liberation technology and human rights in the digital age. Dordrecht: Springer. p. 184. ISBN 978-94-007-5276-4. OCLC 812452659.

search.worldcat.org

Ziccardi, Giovanni (2013). Resistance, liberation technology and human rights in the digital age. Dordrecht: Springer. p. 184. ISBN 978-94-007-5276-4. OCLC 812452659.

yahoo.com

finance.yahoo.com

"j2 Global Acquires UK-Based Phone Number Provider City Numbers". Yahoo! Finance. 6 February 2014. Archived from the original on 2014-10-06. Retrieved 30 September 2014.
"j2 Global Acquires Livedrive; j2's Online Backup Annualized Monthly Run-Rate Exceeds $40M". Yahoo! Finance. 10 February 2014. Retrieved 30 September 2014.
"j2 Global Acquires Australian Companies OzeFax and Faxmate". Yahoo! Finance. 11 February 2014. Archived from the original on 2014-10-06. Retrieved 30 September 2014.
"j2 Global Acquires UK Email Security and Management Business Critical Software Ltd". Yahoo! Finance. 3 April 2014. Archived from the original on 2014-10-06. Retrieved 30 September 2014.
"j2 Global, Inc. Once Again Ranked Among Top Technology Innovators by InformationWeek". finance.yahoo.com. 12 September 2012. Retrieved 2021-09-05.

zdnet.com

Gewirtz, David (September 16, 2019). "StrongVPN review: A clear and easy-to-use VPN ideal for coffee shop use". ZDNet.com. Archived from the original on March 3, 2020. Retrieved June 14, 2021.

ziffdavis.com

investor.ziffdavis.com

"j2 Global Communications, Inc. Becomes J2 Global, Inc". Ziff-Davis. 2011-12-07. Retrieved 2024-03-18.
"j2 Global Acquires Ziff Davis, Inc". 2012-11-12. Retrieved 2024-03-18.