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Technical articles

Technical - General 2

Curious how big a homework assignment you want to upload can be or do you want to know how big an attachment you send by e-mail can be? Do you want to know how big a logo you can use in a document template is and do you want to know how many characters can be entered in the different fields? Read more about the use of cookies on the training portal.
Improve email security with SPF - DKIM 4

Sender Policy Framework (SPF) DKIM and DMARC