Ziff Davis (English Wikipedia)

Fischer, Sara (March 13, 2023). "Scoop: Lifehacker sold by G/O to Ziff Davis". Axios. Archived from the original on March 13, 2023. Retrieved March 13, 2023.
Fischer, Sara (August 6, 2024). "Red Ventures sells CNET to Ziff Davis". Axios. Retrieved August 6, 2024.

bizjournals.com

Garcia, Jeannette E. (November 4, 2020). "SA cyber training company acquired by LA-based tech company". Biz Journals. Archived from the original on January 16, 2021. Retrieved February 13, 2021.

businessinsider.com

Cook, James (December 19, 2017). "10 things in tech you need to know today". Business Insider. Archived from the original on October 18, 2018. Retrieved November 14, 2018.

businesswire.com

"Ziff Davis B2B Completes Acquisition of Spiceworks" (Press release). San Francisco. Business Wire. September 19, 2019. Archived from the original on October 10, 2019. Retrieved October 10, 2019.
"J2 Global Announces Plan to Separate Into Two Leading Publicly Traded Companies". Business Wire. April 19, 2021. Retrieved May 31, 2024.
"Tornante Company and Madison Dearborn Partners Sell TDS Gift Cards to Ziff Davis". www.businesswire.com. February 22, 2024. Retrieved May 23, 2024.

cbsnews.com

"Ziff Davis To Close PCMag Print; Focus on Online; Still Looking For Options For Gaming Division - CBS News". www.cbsnews.com. November 19, 2008. Archived from the original on September 6, 2024. Retrieved May 22, 2024.

cnbc.com

Clifford, Tyler (May 11, 2021). "J2 Global CEO says Consensus spinoff will unlock value in cloud fax and digital media businesses". CNBC. Archived from the original on October 2, 2023. Retrieved May 31, 2024.

cnet.com

Tomaschek, Attila. "3 companies control many big-name VPNs: What you need to know". CNET. Archived from the original on August 31, 2022. Retrieved February 25, 2022.

cnn.com

money.cnn.com

"Ziff Davis to sell unit". CNN. January 28, 2000. Archived from the original on July 27, 2019. Retrieved July 27, 2019.

d18rn0p25nwr6d.cloudfront.net

"Ziff-Davis-10-K-Report-2021" (PDF). March 15, 2022. Archived (PDF) from the original on July 7, 2022. Retrieved April 28, 2022.

digiday.com

"How Ziff Davis is expanding globally". October 22, 2014. Archived from the original on October 25, 2014. Retrieved October 22, 2014.

digitallife.com

"PCMag.com". Digital Life. Archived from the original on October 15, 2009. Retrieved December 5, 2013.

digitalspy.ca

"IGN Entertainment sold by News Corp to publisher Ziff Davis". Digital Spy. Archived from the original on February 8, 2013. Retrieved February 4, 2013.

eseminarslive.com

"eseminarslive.com". eseminarslive.com. Archived from the original on July 26, 2023. Retrieved December 5, 2013.

fiercewireless.com

Alleven, Monia (January 10, 2023). "Dish's Stephen Bye leaves for connectivity post at Ziff Davis". Fierce Wireless. Archived from the original on January 27, 2023. Retrieved January 27, 2023.

foliomag.com

"Ziff Davis Acquires emedia Communications". Folio. June 5, 2014. Archived from the original on November 14, 2018. Retrieved November 14, 2018.

fortune.com

"How Ziff Davis survived the death of print". Fortune. October 29, 2015. Archived from the original on June 11, 2016. Retrieved October 29, 2015.

fundinguniverse.com

Pederson, Jay P. (2001). International Directory of Company Histories. Vol. 36. Detroit, Michigan: St. James Press. pp. 521–526. ISBN 978-1-55862-441-2. OCLC 769045545. OL 8607071M. Archived from the original on September 1, 2023. Retrieved September 1, 2023.

gamedeveloper.com

Carless, Simon (November 13, 2006). "Ziff Davis To Discontinue U.S. Official PlayStation Magazine". www.gamedeveloper.com. Archived from the original on August 6, 2024. Retrieved August 6, 2024.

gamesindustry.biz

Sinclair, Brendan (February 6, 2024). "IGN workers unionizing". GamesIndustry.biz. Archived from the original on March 5, 2024. Retrieved March 7, 2024.
McEvoy, Sophie (February 23, 2024). "IGN Creators Guild recognised as a union". GamesIndustry.biz. Archived from the original on September 6, 2024. Retrieved March 7, 2024.
Dring, Christopher (May 21, 2024). "IGN Entertainment acquires Eurogamer, GI, VG247, Rock Paper Shotgun and more". GamesIndustry.biz. Archived from the original on May 28, 2024. Retrieved May 23, 2024.

gamespy.com

uk.pc.gamespy.com

Stapleton, Dan. "Goodbye, And Thank You From The GameSpy Team". Gamespy. Archived from the original on December 9, 2013.

geek.com

Cangeloso, Sal (January 4, 2011). "Ziff Davis acquires Geek.com". Geek.com. Archived from the original on January 21, 2012.

greathillpartners.com

"Ziff Davis Acquired by Digital Media Executive Vivek Shah and Great Hill Partners". June 4, 2010. Archived from the original on October 21, 2013. Retrieved June 4, 2010.
"Great Hill Partners Announces the Sale of Ziff Davis, Inc". November 16, 2012. Archived from the original on December 13, 2012. Retrieved November 16, 2012.

huffpost.com

Jameison, Dave (November 29, 2018). "Mashable, PCMag Employees Move To Unionize". HuffPost. Archived from the original on February 14, 2024. Retrieved March 7, 2024.

joystiq.com

Sliwinski, Alexander. "IGN hit with layoffs; 1UP, Gamespy and UGO shutting down". Joystiq. Archived from the original on March 26, 2014.

labusinessjournal.com

"Ziff Davis Buys TechBargains.com". November 20, 2013. Archived from the original on November 23, 2013. Retrieved November 20, 2013.

latimes.com

Holley, David; Harmon, Amy (November 10, 1995). "Softbank to Acquire Ziff-Davis Publishing". Los Angeles Times. Archived from the original on July 16, 2022. Retrieved July 27, 2019.

lifehacker.com

Calhoun, Jordan (March 30, 2023). "Scoop: A New Beginning for Lifehacker". Lifehacker. Archived from the original on March 30, 2023. Retrieved March 30, 2023.

linuxdevices.com

"LinuxDevices.com". Archived from the original on August 22, 2006.

loc.gov

webarchive.loc.gov

"publish.com". publish.com. Archived from the original on September 13, 2002. Retrieved December 5, 2013.

mapgenie.io

"Map Genie | Awesome Interactive Game Maps". mapgenie.io. Archived from the original on November 16, 2022. Retrieved November 16, 2022.

marketwatch.com

Sumagaysay, Levi. "J2 Global to split into two publicly traded companies". MarketWatch. Archived from the original on May 28, 2022. Retrieved February 24, 2022.

mcvuk.com

Dring, Christopher (March 6, 2008). "Ziff Davis files for bankruptcy protection | Games industry news | MCV". Mcvuk.com. Archived from the original on November 13, 2022. Retrieved December 5, 2013.
"Ziff Davis files for bankruptcy protection". MCV. March 6, 2008. ISSN 1469-4832. Retrieved August 6, 2024.

mediapost.com

Schultz, Ray (September 20, 2022). "Reveling In M&A: How Ziff Davis Chooses Companies To Buy". MediaPost. Archived from the original on January 27, 2023. Retrieved January 27, 2023.

microsoft-watch.com

"Microsoft Watch - Just another Linux Devices Sites site". Microsoft Watch. Archived from the original on July 26, 2023. Retrieved February 2, 2016.

mystatesman.com

"California company acquires 2 Austin tech firms". mystatesman.com. January 14, 2016. Archived from the original on February 23, 2016. Retrieved February 15, 2016.

newsguild.org

"Two more NewsGuild units announce first contract agreements | The NewsGuild - TNG-CWA". June 25, 2021. Retrieved March 7, 2024.

nytimes.com

de la Merced, Michael J. (September 12, 2006). "William B. Ziff Jr., 76, Builder of Magazine Empire Dies". New York Times. Archived from the original on November 30, 2016. Retrieved February 18, 2020. William B. Ziff Jr., a publishing executive who made publications like Car and Driver and PC Magazine must reading among hobbyists and computer enthusiasts, died Saturday at his home in Pawling, N.Y. He was 76.
"Bernard G. Davis, Publisher, Dead. Head of Magazine Concern ... Over Wide Field". The New York Times. August 29, 1972. Archived from the original on July 16, 2022. Retrieved February 19, 2020.
Kleinfield, N. R. (November 21, 1984). "CBS To Buy 12 Of Ziff's Magazines". New York Times. Archived from the original on July 22, 2018. Retrieved February 28, 2017.
Wayne, Leslie (November 22, 1984). "Murdoch Buys 12 Ziff Publication". The New York Times. ISSN 0362-4331. Archived from the original on July 22, 2018. Retrieved July 21, 2018.
Carmody, Deirdre (October 28, 1994). "Forstmann To Acquire Ziff-Davis". The New York Times. ISSN 0362-4331. Archived from the original on September 25, 2018. Retrieved August 6, 2024.
Winter, Greg; Kuczynski, Alex (July 20, 2000). "CNet Is Buying What Remains Of Ziff-Davis". The New York Times. ISSN 0362-4331. Archived from the original on August 23, 2010. Retrieved August 6, 2024.
Shannon, Victoria; Tribune, International Herald (January 24, 2001). "Tech Brief:BACK TO YOU". The New York Times. ISSN 0362-4331. Retrieved August 6, 2024.
Mullin, Benjamin (August 6, 2024). "CNET Sold to Ziff Davis in Sign of Possible Media Deals to Come". The New York Times. ISSN 0362-4331. Retrieved August 6, 2024.

openlibrary.org

Pederson, Jay P. (2001). International Directory of Company Histories. Vol. 36. Detroit, Michigan: St. James Press. pp. 521–526. ISBN 978-1-55862-441-2. OCLC 769045545. OL 8607071M. Archived from the original on September 1, 2023. Retrieved September 1, 2023.

pcmag.com

Griffth, Eric (August 3, 2022). "Read the Charter Issue of PC Magazine From 1982". PCMag. Retrieved August 6, 2024.

pdfzone.com

"- PDFzone". wayback.vefsafn.is. Archived from the original on November 15, 2008.

privateequityinternational.com

Harris, Jennifer (January 4, 2013). "Ziff Davis to sell division to Insight Venture". Private Equity International. Retrieved August 6, 2024.

prnewswire.com

"Everyday Health Enters into Agreement to Be Acquired by j2 Global, Inc.'s Ziff Davis for $10.50 per Share in Cash". www.prnewswire.com. October 21, 2016. Archived from the original on June 2, 2023. Retrieved June 4, 2024.

publish.com

"publish.com". publish.com. Archived from the original on September 13, 2002. Retrieved December 5, 2013.

recode.net

Kafka, Peter (December 5, 2017). "Ziff Davis has bought Mashable at a fire sale price and plans to lay off 50 people". Recode. Archived from the original on December 6, 2017. Retrieved November 14, 2018.

reuters.com

"Ziff Davis Acquires Focus Research, Inc". Reuters. August 23, 2011. Archived from the original on February 3, 2016.

secdatabase.com

edgar.secdatabase.com

"CNET NETWORKS INC (Form Type: 10-Q, Filing Date: 05/14/2001)". edgar.secdatabase.com. Archived from the original on May 14, 2013. Retrieved August 6, 2024.

seekingalpha.com

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

speedtest.net

"Speedtest.net by Ookla - The Global Broadband Speed Test". Speedtest.net. Archived from the original on March 4, 2007. Retrieved September 8, 2017.

techcrunch.com

Rao, Leena (January 4, 2011). "Ziff Davis Buys Tech Deals Site LogicBuy; Launches Ad Targeting Platform BuyerBase". TechCrunch. Retrieved May 31, 2024.
Wauters, Robin (January 3, 2012). "Social Network For IT Professionals Toolbox.com Acquired By Ziff Davis". TechCrunch. Archived from the original on February 28, 2024. Retrieved May 31, 2024.
"Ziff Davis Is Buying NetShelter/InPowered's Display Ad Business". TechCrunch. Archived from the original on November 14, 2018. Retrieved November 14, 2018.

telecompaper.com

"Ziff Davis buys Speedtest owner Ookla". www.telecompaper.com. Archived from the original on November 14, 2018. Retrieved November 14, 2018.

thedailyrecord.com

"Ziff Davis Media reclaims significant part of business sold to CNET". Maryland Daily Record. January 23, 2001. Retrieved August 6, 2024.

thedeal.com

Blakeley, John (November 6, 2009). "Ziff Davis makes silent exit". Thedeal.com. Archived from the original on November 7, 2009.

thewrap.com

Ellefson, Lindsey (August 17, 2021). "Mashable Parent to Rebrand as Ziff Davis With $1 Billion for New Media Deals". TheWrap. Retrieved May 31, 2024.

time.com

"Again, Mitchell". Time Magazine. Time. June 10, 1929. Archived from the original on May 21, 2013. Retrieved August 26, 2007. "Monthly magazine until this month called Popular Aviation and Aeronautics. With 100,000 circulation it is largest-selling of U. S. air publications." "Editor of Aeronautics is equally airwise Harley W. Mitchell, no relative of General Mitchell."

vefsafn.is

wayback.vefsafn.is

"- PDFzone". wayback.vefsafn.is. Archived from the original on November 15, 2008.

web.archive.org

"Ziff-Davis-10-K-Report-2021" (PDF). March 15, 2022. Archived (PDF) from the original on July 7, 2022. Retrieved April 28, 2022.
Mullin, Benjamin (August 17, 2021). "Ziff Davis Is Returning to Public Markets With a Mandate to Make Deals". Wall Street Journal. Archived from the original on January 27, 2023. Retrieved January 27, 2023.
Schultz, Ray (September 20, 2022). "Reveling In M&A: How Ziff Davis Chooses Companies To Buy". MediaPost. Archived from the original on January 27, 2023. Retrieved January 27, 2023.
Alleven, Monia (January 10, 2023). "Dish's Stephen Bye leaves for connectivity post at Ziff Davis". Fierce Wireless. Archived from the original on January 27, 2023. Retrieved January 27, 2023.
de la Merced, Michael J. (September 12, 2006). "William B. Ziff Jr., 76, Builder of Magazine Empire Dies". New York Times. Archived from the original on November 30, 2016. Retrieved February 18, 2020. William B. Ziff Jr., a publishing executive who made publications like Car and Driver and PC Magazine must reading among hobbyists and computer enthusiasts, died Saturday at his home in Pawling, N.Y. He was 76.
"Bernard G. Davis, Publisher, Dead. Head of Magazine Concern ... Over Wide Field". The New York Times. August 29, 1972. Archived from the original on July 16, 2022. Retrieved February 19, 2020.
Holley, David; Harmon, Amy (November 10, 1995). "Softbank to Acquire Ziff-Davis Publishing". Los Angeles Times. Archived from the original on July 16, 2022. Retrieved July 27, 2019.
"Ziff Davis Media Reaches Agreement to Sell 1UP.com to UGO". January 6, 2009. Archived from the original on February 25, 2009. Retrieved January 7, 2009.
"Ziff Davis Acquired by Digital Media Executive Vivek Shah and Great Hill Partners". June 4, 2010. Archived from the original on August 8, 2011. Retrieved July 28, 2010.
"j@ Global Acquires Ziff Davis, Inc". November 12, 2012. Archived from the original on February 9, 2014. Retrieved November 12, 2012.
Tomaschek, Attila. "3 companies control many big-name VPNs: What you need to know". CNET. Archived from the original on August 31, 2022. Retrieved February 25, 2022.
"J2 Global board approves spin-off, announces record date (NASDAQ:ZD) | Seeking Alpha". seekingalpha.com. September 22, 2021. Archived from the original on February 24, 2022. Retrieved February 24, 2022.
Sumagaysay, Levi. "J2 Global to split into two publicly traded companies". MarketWatch. Archived from the original on May 28, 2022. Retrieved February 24, 2022.
"Again, Mitchell". Time Magazine. Time. June 10, 1929. Archived from the original on May 21, 2013. Retrieved August 26, 2007. "Monthly magazine until this month called Popular Aviation and Aeronautics. With 100,000 circulation it is largest-selling of U. S. air publications." "Editor of Aeronautics is equally airwise Harley W. Mitchell, no relative of General Mitchell."
Kleinfield, N. R. (November 21, 1984). "CBS To Buy 12 Of Ziff's Magazines". New York Times. Archived from the original on July 22, 2018. Retrieved February 28, 2017.
Wayne, Leslie (November 22, 1984). "Murdoch Buys 12 Ziff Publication". The New York Times. ISSN 0362-4331. Archived from the original on July 22, 2018. Retrieved July 21, 2018.
Pederson, Jay P. (2001). International Directory of Company Histories. Vol. 36. Detroit, Michigan: St. James Press. pp. 521–526. ISBN 978-1-55862-441-2. OCLC 769045545. OL 8607071M. Archived from the original on September 1, 2023. Retrieved September 1, 2023.
Carmody, Deirdre (October 28, 1994). "Forstmann To Acquire Ziff-Davis". The New York Times. ISSN 0362-4331. Archived from the original on September 25, 2018. Retrieved August 6, 2024.
"Ziff Davis to sell unit". CNN. January 28, 2000. Archived from the original on July 27, 2019. Retrieved July 27, 2019.
Winter, Greg; Kuczynski, Alex (July 20, 2000). "CNet Is Buying What Remains Of Ziff-Davis". The New York Times. ISSN 0362-4331. Archived from the original on August 23, 2010. Retrieved August 6, 2024.
"PCMag.com". Digital Life. Archived from the original on October 15, 2009. Retrieved December 5, 2013.
Carless, Simon (November 13, 2006). "Ziff Davis To Discontinue U.S. Official PlayStation Magazine". www.gamedeveloper.com. Archived from the original on August 6, 2024. Retrieved August 6, 2024.
"CNET NETWORKS INC (Form Type: 10-Q, Filing Date: 05/14/2001)". edgar.secdatabase.com. Archived from the original on May 14, 2013. Retrieved August 6, 2024.
Dring, Christopher (March 6, 2008). "Ziff Davis files for bankruptcy protection | Games industry news | MCV". Mcvuk.com. Archived from the original on November 13, 2022. Retrieved December 5, 2013.
"Ziff Davis Media Reaches Agreement to Restructure Senior Secured Debt". March 5, 2008. Archived from the original on July 22, 2011. Retrieved March 5, 2008.
Blakeley, John (November 6, 2009). "Ziff Davis makes silent exit". Thedeal.com. Archived from the original on November 7, 2009.
"Ziff Davis Acquired by Digital Media Executive Vivek Shah and Great Hill Partners". June 4, 2010. Archived from the original on October 21, 2013. Retrieved June 4, 2010.
Cangeloso, Sal (January 4, 2011). "Ziff Davis acquires Geek.com". Geek.com. Archived from the original on January 21, 2012.
"ZIFF DAVIS ACQUIRES COMPUTER SHOPPER". Ad Age. May 14, 2012. Archived from the original on March 27, 2023. Retrieved May 31, 2024.
Wauters, Robin (January 3, 2012). "Social Network For IT Professionals Toolbox.com Acquired By Ziff Davis". TechCrunch. Archived from the original on February 28, 2024. Retrieved May 31, 2024.
"Ziff Davis Acquires Focus Research, Inc". Reuters. August 23, 2011. Archived from the original on February 3, 2016.
"Great Hill Partners Announces the Sale of Ziff Davis, Inc". November 16, 2012. Archived from the original on December 13, 2012. Retrieved November 16, 2012.
"Ziff Davis Trades Hands Again". November 12, 2012. Archived from the original on January 2, 2014. Retrieved November 12, 2012.
"IGN Entertainment sold by News Corp to publisher Ziff Davis". Digital Spy. Archived from the original on February 8, 2013. Retrieved February 4, 2013.
Sliwinski, Alexander. "IGN hit with layoffs; 1UP, Gamespy and UGO shutting down". Joystiq. Archived from the original on March 26, 2014.
"Ziff Davis Is Buying NetShelter/InPowered's Display Ad Business". TechCrunch. Archived from the original on November 14, 2018. Retrieved November 14, 2018.
"Ziff Davis Buys TechBargains.com". November 20, 2013. Archived from the original on November 23, 2013. Retrieved November 20, 2013.
"Ziff Davis Acquires emedia Communications". Folio. June 5, 2014. Archived from the original on November 14, 2018. Retrieved November 14, 2018.
"Ziff Davis buys Speedtest owner Ookla". www.telecompaper.com. Archived from the original on November 14, 2018. Retrieved November 14, 2018.
"California company acquires 2 Austin tech firms". mystatesman.com. January 14, 2016. Archived from the original on February 23, 2016. Retrieved February 15, 2016.
"Everyday Health Enters into Agreement to Be Acquired by j2 Global, Inc.'s Ziff Davis for $10.50 per Share in Cash". www.prnewswire.com. October 21, 2016. Archived from the original on June 2, 2023. Retrieved June 4, 2024.
Kafka, Peter (December 5, 2017). "Ziff Davis has bought Mashable at a fire sale price and plans to lay off 50 people". Recode. Archived from the original on December 6, 2017. Retrieved November 14, 2018.
Cook, James (December 19, 2017). "10 things in tech you need to know today". Business Insider. Archived from the original on October 18, 2018. Retrieved November 14, 2018.
"ziffdavis.com". Archived from the original on November 22, 2019. Retrieved October 9, 2006.
"How Ziff Davis is expanding globally". October 22, 2014. Archived from the original on October 25, 2014. Retrieved October 22, 2014.
Jameison, Dave (November 29, 2018). "Mashable, PCMag Employees Move To Unionize". HuffPost. Archived from the original on February 14, 2024. Retrieved March 7, 2024.
"Ziff Davis B2B Completes Acquisition of Spiceworks" (Press release). San Francisco. Business Wire. September 19, 2019. Archived from the original on October 10, 2019. Retrieved October 10, 2019.
Garcia, Jeannette E. (November 4, 2020). "SA cyber training company acquired by LA-based tech company". Biz Journals. Archived from the original on January 16, 2021. Retrieved February 13, 2021.
Clifford, Tyler (May 11, 2021). "J2 Global CEO says Consensus spinoff will unlock value in cloud fax and digital media businesses". CNBC. Archived from the original on October 2, 2023. Retrieved May 31, 2024.
Fischer, Sara (March 13, 2023). "Scoop: Lifehacker sold by G/O to Ziff Davis". Axios. Archived from the original on March 13, 2023. Retrieved March 13, 2023.
Calhoun, Jordan (March 30, 2023). "Scoop: A New Beginning for Lifehacker". Lifehacker. Archived from the original on March 30, 2023. Retrieved March 30, 2023.
Sinclair, Brendan (February 6, 2024). "IGN workers unionizing". GamesIndustry.biz. Archived from the original on March 5, 2024. Retrieved March 7, 2024.
McEvoy, Sophie (February 23, 2024). "IGN Creators Guild recognised as a union". GamesIndustry.biz. Archived from the original on September 6, 2024. Retrieved March 7, 2024.
Dring, Christopher (May 21, 2024). "IGN Entertainment acquires Eurogamer, GI, VG247, Rock Paper Shotgun and more". GamesIndustry.biz. Archived from the original on May 28, 2024. Retrieved May 23, 2024.
"Speedtest.net by Ookla - The Global Broadband Speed Test". Speedtest.net. Archived from the original on March 4, 2007. Retrieved September 8, 2017.
"Map Genie | Awesome Interactive Game Maps". mapgenie.io. Archived from the original on November 16, 2022. Retrieved November 16, 2022.
"Ziff Davis Tech". Archived from the original on February 5, 2016. Retrieved February 2, 2016.
"About Us". Archived from the original on January 20, 2016. Retrieved February 2, 2016.
"eseminarslive.com". eseminarslive.com. Archived from the original on July 26, 2023. Retrieved December 5, 2013.
Barnholt, Ray. "Electronic Gaming Monthly Coming Back: News from 1UP.com". 1Up.com. Archived from the original on August 16, 2016. Retrieved July 4, 2016.
"LinuxDevices.com". Archived from the original on August 22, 2006.
"Microsoft Watch - Just another Linux Devices Sites site". Microsoft Watch. Archived from the original on July 26, 2023. Retrieved February 2, 2016.
Stapleton, Dan. "Goodbye, And Thank You From The GameSpy Team". Gamespy. Archived from the original on December 9, 2013.
"Ziff Davis To Close PCMag Print; Focus on Online; Still Looking For Options For Gaming Division - CBS News". www.cbsnews.com. November 19, 2008. Archived from the original on September 6, 2024. Retrieved May 22, 2024.

worldcat.org

search.worldcat.org

Wayne, Leslie (November 22, 1984). "Murdoch Buys 12 Ziff Publication". The New York Times. ISSN 0362-4331. Archived from the original on July 22, 2018. Retrieved July 21, 2018.
Pederson, Jay P. (2001). International Directory of Company Histories. Vol. 36. Detroit, Michigan: St. James Press. pp. 521–526. ISBN 978-1-55862-441-2. OCLC 769045545. OL 8607071M. Archived from the original on September 1, 2023. Retrieved September 1, 2023.
Carmody, Deirdre (October 28, 1994). "Forstmann To Acquire Ziff-Davis". The New York Times. ISSN 0362-4331. Archived from the original on September 25, 2018. Retrieved August 6, 2024.
Winter, Greg; Kuczynski, Alex (July 20, 2000). "CNet Is Buying What Remains Of Ziff-Davis". The New York Times. ISSN 0362-4331. Archived from the original on August 23, 2010. Retrieved August 6, 2024.
Shannon, Victoria; Tribune, International Herald (January 24, 2001). "Tech Brief:BACK TO YOU". The New York Times. ISSN 0362-4331. Retrieved August 6, 2024.
"Ziff Davis files for bankruptcy protection". MCV. March 6, 2008. ISSN 1469-4832. Retrieved August 6, 2024.
Mullin, Benjamin (August 6, 2024). "CNET Sold to Ziff Davis in Sign of Possible Media Deals to Come". The New York Times. ISSN 0362-4331. Retrieved August 6, 2024.

wsj.com

Mullin, Benjamin (August 17, 2021). "Ziff Davis Is Returning to Public Markets With a Mandate to Make Deals". Wall Street Journal. Archived from the original on January 27, 2023. Retrieved January 27, 2023.
Mangalindan, Mylene (July 19, 2000). "CNET to Acquire Ziff-Davis In a $1.6 Billion Stock Deal". Wall Street Journal. Retrieved August 6, 2024.

yahoo.com

finance.yahoo.com

"J2 Global's Ziff Davis Completes Everyday Health Buyout". Yahoo Finance. December 8, 2016. Retrieved June 4, 2024.

ziffdavis.com

"Ziff Davis Acquired by Digital Media Executive Vivek Shah and Great Hill Partners". June 4, 2010. Archived from the original on August 8, 2011. Retrieved July 28, 2010.
"j@ Global Acquires Ziff Davis, Inc". November 12, 2012. Archived from the original on February 9, 2014. Retrieved November 12, 2012.
"Ziff Davis Media Reaches Agreement to Restructure Senior Secured Debt". March 5, 2008. Archived from the original on July 22, 2011. Retrieved March 5, 2008.
"ziffdavis.com". Archived from the original on November 22, 2019. Retrieved October 9, 2006.
Jones, Jeremy (June 19, 2019). "Deals of America". Ziff Davis. Retrieved May 23, 2024.

b2b.ziffdavis.com

"About Us". Archived from the original on January 20, 2016. Retrieved February 2, 2016.

ziffdavistech.com

"Ziff Davis Tech". Archived from the original on February 5, 2016. Retrieved February 2, 2016.