feat: added presentation about email

src/slides/skynet/9_email.md

@@ -0,0 +1,142 @@
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+title   = "Skynet: Email"
+date    = 2024-02-10
+slides  = true
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+# Email
+
+-------------------------------------------------------------------------
+
+## Overview
+
+-------------------------------------------------------------------------
+
+Email is an essential part of life now
+
+-------------------------------------------------------------------------
+
+An email is essentially your identity online
+
+-------------------------------------------------------------------------
+
+Well //an// identity, you can have many
+
+-------------------------------------------------------------------------
+
+Thus its incredibly important
+
+-------------------------------------------------------------------------
+
+[This talk is incredibly useful for a good overview][1]
+
+-------------------------------------------------------------------------
+
+[We have SPF, DKIM and DMARK][4]
+
+-------------------------------------------------------------------------
+
+## Aliases
+
+-------------------------------------------------------------------------
+
+Delivering to //your// mailbox is all good and grand
+
+-------------------------------------------------------------------------
+
+But what if you want to be someone else?
+
+-------------------------------------------------------------------------
+
+Such as a service account, for example: ``root@skynet.ie``
+
+-------------------------------------------------------------------------
+
+Thankfully that is possible (if you are given access)
+
+-------------------------------------------------------------------------
+
+[We have aliases set up for stuff like that][2]
+
+-------------------------------------------------------------------------
+
+So anyone in these groups gets mail from these addresses sent to them
+
+-------------------------------------------------------------------------
+
+These (in our case) get sent to a subfolder in our inboxes
+
+-------------------------------------------------------------------------
+
+But what if we want to send mail as the service account?
+
+-------------------------------------------------------------------------
+
+In [Thunderbird][3] it is relatively easy
+
+-------------------------------------------------------------------------
+
+Sign into your Skynet account on Thunderbird
+
+-------------------------------------------------------------------------
+
+Select ``Settings`` (bottom right)
+
+-------------------------------------------------------------------------
+
+![img.png](9_email/settings.png)
+
+-------------------------------------------------------------------------
+
+Select ``Account Setttings``
+
+-------------------------------------------------------------------------
+
+![img_1.png](9_email/settings_account.png)
+
+-------------------------------------------------------------------------
+
+Select your Skynet email then ``Manage Identities``
+
+-------------------------------------------------------------------------
+
+![img_2.png](9_email/settings_account_page.png)
+
+-------------------------------------------------------------------------
+
+This screen has all your current Identities
+
+-------------------------------------------------------------------------
+
+Select ``Add``
+
+-------------------------------------------------------------------------
+
+![img_3.png](9_email/manage_identities.png)
+
+-------------------------------------------------------------------------
+
+Add yer ``Name``, ``Email Address`` you want to alias and select ``OK``
+
+-------------------------------------------------------------------------
+
+![img_4.png](9_email/manage_identity.png)
+
+-------------------------------------------------------------------------
+
+In this example I would be able to send mail as ``this_is_a_real_email@skynet.ie``
+
+-------------------------------------------------------------------------
+
+(if I was actually allowed to do so)
+
+-------------------------------------------------------------------------
+
+[//Use this time to explore the nixos repo to explain//][0]
+
+
+[0]: https://gitlab.skynet.ie/compsoc1/skynet/nixos/-/blob/26e715b2f62e406deee5e773ebcc3e3c3d200186/applications/email.nix?ref_type=heads
+[1]: https://www.youtube.com/watch?v=mrGfahzt-4Q
+[2]: https://gitlab.skynet.ie/compsoc1/skynet/nixos/-/blob/26e715b2f62e406deee5e773ebcc3e3c3d200186/applications/email.nix?ref_type=heads#L31-L91
+[3]: https://www.thunderbird.net/en-GB/
+[4]: https://gitlab.skynet.ie/compsoc1/skynet/nixos/-/blob/26e715b2f62e406deee5e773ebcc3e3c3d200186/applications/email.nix?ref_type=heads#L314-L343

src/templates/powerpoint.html

@@ -26,6 +26,13 @@
       margin-top: 0;
       margin-bottom: 0;
     }
+    img{
+      display: block;
+      margin-left: auto;
+      margin-right: auto;
+      max-width: 40%;
+      max-height: 40%;
+    }
   </style>
   <script>
     let slide_number = 0;