diff --git a/IDEAS b/IDEAS
index 5c87efc..66fc11f 100644
--- a/IDEAS
+++ b/IDEAS
@@ -1,2 +1,7 @@
 use check for testing linked-list.c
 "datastructures in c"
+binary tree search
+d-bus
+http://www.heise.de/open/meldung/Google-veroeffentlicht-C-Bibliothek-zum-Parsen-von-HTML5-1935902.html
+http://homepage.cs.uiowa.edu/~jones/opsys/threads/
+objdump -dlS