Web Technology | TECH90 https://tech90.com Thu, 29 Jun 2017 21:17:56 +0000 en-US hourly 1 Presentation: The Current State of WordPress Security https://tech90.com/2017/06/08/presentation-current-state-wordpress-security/ https://tech90.com/2017/06/08/presentation-current-state-wordpress-security/#respond Thu, 08 Jun 2017 21:15:52 +0000 https://tech90.com/?p=5220 The post Presentation: The Current State of WordPress Security appeared first on TECH90.

]]> https://tech90.com/2017/06/08/presentation-current-state-wordpress-security/feed/ 0 Add referer URL to Contact Form 7 Form and Email. https://tech90.com/2015/08/11/add-referer-url-to-contact-form-7-form-and-email/ https://tech90.com/2015/08/11/add-referer-url-to-contact-form-7-form-and-email/#comments Tue, 11 Aug 2015 21:48:24 +0000 https://tech90.com/?p=4132 For those of you supporting WordPress sites with Contact Form 7, this is a quick customization you can do to...

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]]> https://tech90.com/2015/08/11/add-referer-url-to-contact-form-7-form-and-email/feed/ 2 How can I use a MD5 or SHA1 checksum to verify a downloaded file? https://tech90.com/2014/08/22/check-a-sum/ https://tech90.com/2014/08/22/check-a-sum/#respond Sat, 23 Aug 2014 01:41:10 +0000 https://tech90.com/?p=3659 I recently wrote an article about MD5 and SHA1 hashing algorithms and how they are commonly used around the internet....

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]]> https://tech90.com/2014/08/22/check-a-sum/feed/ 0 What is an MD5 or SHA1 checksum? https://tech90.com/2014/08/22/what-is-a-checksum/ https://tech90.com/2014/08/22/what-is-a-checksum/#respond Sat, 23 Aug 2014 00:31:01 +0000 https://tech90.com/?p=3660 A good number of websites, especially those that provide large software downloads like Apple and Microsoft, have begun providing what...

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]]> https://tech90.com/2014/08/22/what-is-a-checksum/feed/ 0 Hollywood WordPress Presentation – An Ecommerce Primer with WooCommerce and You! https://tech90.com/2014/01/30/hollywood-wordpress-presentation-ecommerce-primer-woocommerce/ https://tech90.com/2014/01/30/hollywood-wordpress-presentation-ecommerce-primer-woocommerce/#respond Thu, 30 Jan 2014 23:21:27 +0000 https://tech90.com/?p=3629 Here is the slideshow I presented last night at the Hollywood WordPress Meetup at WeWork in Hollywood. Thanks to everyone for joining us for a great evening! CLICK HERE to download

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]]> https://tech90.com/2014/01/30/hollywood-wordpress-presentation-ecommerce-primer-woocommerce/feed/ 0 What is DNS? https://tech90.com/2011/03/22/what-is-dns/ https://tech90.com/2011/03/22/what-is-dns/#comments Tue, 22 Mar 2011 17:44:42 +0000 https://tech90.com/?p=1883 Semantically, DNS is an acronym for Domain Name Service. It is a service that runs on computers connected to a...

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]]> https://tech90.com/2011/03/22/what-is-dns/feed/ 2 FamilyShield by OpenDNS https://tech90.com/2011/03/22/familyshield-by-opendns/ https://tech90.com/2011/03/22/familyshield-by-opendns/#respond Tue, 22 Mar 2011 16:56:38 +0000 https://tech90.com/?p=1869 I just received a little snippet of info from my old alma mater about a product called “FamilyShield” by the...

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]]> https://tech90.com/2011/03/22/familyshield-by-opendns/feed/ 0 What is CAPTCHA? https://tech90.com/2011/03/16/what-is-captcha/ https://tech90.com/2011/03/16/what-is-captcha/#respond Wed, 16 Mar 2011 20:42:31 +0000 https://tech90.com/?p=1839 CAPTCHA is first and foremost an acronym (the computer industry loves ’em) for “Completely Automated Public Turing test to tell...

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