Title: Core technology is dated
Last modified: September 3, 2016

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# Core technology is dated

 *  [MrBrian](https://wordpress.org/support/users/mrbrian/)
 * (@mrbrian)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/core-technology-is-dated/)
 * You really should not be using Flash for anything – this will not work well on
   mobile. Just based on that I cannot recommend/use it.

 The topic ‘Core technology is dated’ is closed to new replies.

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 * Last reply from: [MrBrian](https://wordpress.org/support/users/mrbrian/)
 * Last activity: [10 years, 1 month ago](https://wordpress.org/support/topic/core-technology-is-dated/)