diff --git a/BOINC-projects.md b/BOINC-projects.md
index 928e330..026cec3 100644
--- a/BOINC-projects.md
+++ b/BOINC-projects.md
@@ -26,17 +26,17 @@ so that it can handle large numbers of attached clients.
 
 BOINC itself is based at UC Berkeley.
 Projects can ask to be 'vetted' by BOINC.
-It operates a server at https://boinc.berkeley.edu.
-This has several functions:
+BOINC operates a server at https://boinc.berkeley.edu
+with various functions:
 
 * It provides a web site explaining what BOINC is,
 and showing a list of vetted projects.
 * It provides downloads of the BOINC client for all supported platforms.
 These installers are 'signed' by UC Berkeley.
-* It exports the list of vetted projects.
+* It exports an RPC with the list of vetted projects.
 The BOINC client periodically fetches this list
 and uses it in the 'add projects' GUI dialog.
-* It exports a list of the current client versions.
+* It exports an RPC with the list of the current client versions.
 This is used by the BOINC client to notify volunteers
 when a new version is available.