X-Git-Url: http://www2.svjatoslav.eu/gitweb/?p=sixth.git;a=blobdiff_plain;f=doc%2Findex.org;h=800ec72c89ef6f48a53cca985065698565dfaaeb;hp=e3aef2771fcb5cd3d63f31550a4d5be297655a61;hb=6484d613e1acb9fd38500e86f1d4e1e7583b9f70;hpb=6a93b14c4745b60fc29f6a53f0c4d552e4ab0359

diff --git a/doc/index.org b/doc/index.org
index e3aef27..800ec72 100644
--- a/doc/index.org
+++ b/doc/index.org
@@ -16,7 +16,7 @@
 
 * (document settings) :noexport:
 ** use dark style for TWBS-HTML exporter
-#+HTML_HEAD: <link href="https://bootswatch.com/darkly/bootstrap.min.css" rel="stylesheet">
+#+HTML_HEAD: <link href="https://bootswatch.com/4/darkly/bootstrap.min.css" rel="stylesheet">
 #+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
 #+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/js/bootstrap.min.js"></script>"
 #+HTML_HEAD: <style type="text/css">
@@ -56,6 +56,30 @@ Dr. Lawrence Angelo, The Lawnmower Man (1992)
 + System is nowhere near complete (given magnitude of effort required
   and my free time available). Contributions welcome ! :)
 
+* Computation ideas
++ Program - stored instructions for execution by computer.
+
++ Process - Currently running program.
+  + Process is self contained. Has a full copy of program code and
+    every dependent library.
+
+    + Memory used by processes is content addressed/deduplicated at
+      low level in the system.
+
+    + This allows:
+      + Upgrading software installed in the system without breaking
+        already running processes.
+
+      + Easier migration of running processes between physical
+        computers.
+
+      + Possibility to suspend/resume arbitrary processes to permament
+        storage.
+
+      + Possibility checkpoint/revert running process.
+
+      + Possibility to clone/branch running process.
+
 * Frequently Given Answers
 - Why such name ?
   - In short: it's just a number.