diff --git a/enter/.obsidian/plugins/recent-files-obsidian/data.json b/enter/.obsidian/plugins/recent-files-obsidian/data.json
index 4d73a35..e7afdcc 100644
--- a/enter/.obsidian/plugins/recent-files-obsidian/data.json
+++ b/enter/.obsidian/plugins/recent-files-obsidian/data.json
@@ -1,5 +1,9 @@
 {
   "recentFiles": [
+    {
+      "basename": "E-Mail",
+      "path": "E-Mail.md"
+    },
     {
       "basename": "Ions",
       "path": "Machine Tips (Quantum)/Physics/Ions.md"
@@ -195,10 +199,6 @@
     {
       "basename": "Full Metal Alchemist e2402831523e4617a4639dd167442a99",
       "path": "Coding Tips (Classical)/Project Vault/hi.mainsite/Thought Catalog - notion export/My Top Anime List db2ae6d81d8b422f869680ced8434b75/Full Metal Alchemist e2402831523e4617a4639dd167442a99.md"
-    },
-    {
-      "basename": "Exercise 1",
-      "path": "Machine Tips (Quantum)/Project Vault/Quantum Master's Paper/Code Samples/templates/Exercise 1.md"
     }
   ],
   "omittedPaths": [],
diff --git a/enter/.obsidian/workspace.json b/enter/.obsidian/workspace.json
index 0304708..6d8c09e 100644
--- a/enter/.obsidian/workspace.json
+++ b/enter/.obsidian/workspace.json
@@ -15,11 +15,26 @@
               "state": {
                 "file": "Machine Tips (Quantum)/Physics/Ions.md",
                 "mode": "source",
+                "backlinks": false,
+                "source": false
+              }
+            }
+          },
+          {
+            "id": "955ff5d13262a303",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "E-Mail.md",
+                "mode": "source",
+                "backlinks": false,
                 "source": false
               }
             }
           }
-        ]
+        ],
+        "currentTab": 1
       }
     ],
     "direction": "vertical"
@@ -81,7 +96,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "Machine Tips (Quantum)/Physics/Ions.md"
+                "file": "E-Mail.md"
               }
             }
           },
@@ -91,7 +106,7 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "Machine Tips (Quantum)/Physics/Ions.md",
+                "file": "E-Mail.md",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": true
               }
@@ -118,13 +133,14 @@
       "html-server:Turn Http Server Off": false
     }
   },
-  "active": "cda3f3fee980f873",
+  "active": "955ff5d13262a303",
   "lastOpenFiles": [
+    "Machine Tips (Quantum)/Physics/Ions.md",
+    "E-Mail.md",
     "Machine Tips (Quantum)/Physics/Optics.md",
     "Coding Tips (Classical)/Project Vault/hi.mainsite/Resume-ish - my occupations.md",
     "Machine Tips (Quantum)/Resources/Welcome to Quantum 101.md",
     "Machine Tips (Quantum)/Physics/Particle Terms.md",
-    "Machine Tips (Quantum)/Physics/Ions.md",
     "Machine Tips (Quantum)/Resources/Quantum 101 - Alt. Resources.md",
     "Coding Tips (Classical)/Terminal Tips/GUIs/Internet/Repos/Github.md",
     "Recording 20230828054956.webm",
@@ -146,7 +162,6 @@
     "Coding Tips (Classical)/Project Vault/hi.mainsite/Current Occupations/Potential and Future/60 careers/Site Reliability Engineering Lead.md",
     "Coding Tips (Classical)/Terminal Tips/Computers/Apple Macbook/iOS Apps.md",
     "Coding Tips (Classical)/Project Vault/hi.mainsite/Thought Catalog - notion export/My Top Anime List db2ae6d81d8b422f869680ced8434b75/Princess Mononoke d115aefe5b254bf3923cb63fdd11ad7a.md",
-    "Untitled.md",
     "Machine Tips (Quantum)/Quantum spaces.canvas",
     "Untitled.canvas",
     "Untitled 1.canvas",
diff --git a/enter/E-Mail.md b/enter/E-Mail.md
new file mode 100644
index 0000000..9994d4d
--- /dev/null
+++ b/enter/E-Mail.md
@@ -0,0 +1,13 @@
+
+Ah, yes. Where it all began. From that one *You've Got Mail* movie till now -- e-mail is the way that most people communicate nowadays. This is the main form of contact for anyone on the internet to reach you in a sensible way so it is of utmost importance that you keep on top of this. 
+
+Indeed my website itself is hosted by mailchimp - an advertising software to send for emails. I hate advertisements though so I will never use that feature. Instead I use it for the free domain name it gave me for a year which allowed me to register my name under it. 
+
+I have various email accounts. Protect these at all costs. 
+
+
+Email Platforms
+---
+
+- first I used Yahoo Mail - this is no longer in use
+- then I went on to use AO
\ No newline at end of file