diff --git a/Source/Scheduling/ThreadCallbackOperation.cs b/Source/Scheduling/ThreadCallbackOperation.cs
index 400b899..e6fdaa2 100644
--- a/Source/Scheduling/ThreadCallbackOperation.cs
+++ b/Source/Scheduling/ThreadCallbackOperation.cs
@@ -28,7 +28,8 @@ namespace Nuclex.Support.Scheduling {
   public class ThreadCallbackOperation : ThreadOperation {
 
     /// <summary>
-    ///   Initializes a new threaded method operation for a parameterless method
+    ///   Initializes a new threaded method operation that will call back a
+    ///   parameterless method from the background thread.
     /// </summary>
     /// <param name="method">Method to be invoked in a background thread</param>
     /// <remarks>
@@ -38,7 +39,9 @@ namespace Nuclex.Support.Scheduling {
       : this(method, true) { }
 
     /// <summary>
-    ///   Initializes a new threaded method operation for a parameterless method
+    ///   Initializes a new threaded method operation that will call back a
+    ///   parameterless method from the background thread and use the
+    ///   thread pool optionally.
     /// </summary>
     /// <param name="method">Method to be invoked in a background thread</param>
     /// <param name="useThreadPool">Whether to use a ThreadPool thread</param>
diff --git a/Source/Scheduling/ThreadOperation.cs b/Source/Scheduling/ThreadOperation.cs
index 5ec6f12..ef1b15c 100644
--- a/Source/Scheduling/ThreadOperation.cs
+++ b/Source/Scheduling/ThreadOperation.cs
@@ -28,17 +28,17 @@ namespace Nuclex.Support.Scheduling {
   public abstract class ThreadOperation : Operation {
 
     /// <summary>
-    ///   Initializes a new threaded operation
+    ///   Initializes a new threaded operation.
     /// </summary>
     /// <remarks>
-    ///   Uses a ThreadPool thread to execute the method in
+    ///   Uses a ThreadPool thread to execute the method in a background thread.
     /// </remarks>
     public ThreadOperation() : this(true) { }
 
     /// <summary>
-    ///   Initializes a new threaded operation
+    ///   Initializes a new threaded operation which optionally uses the ThreadPool.
     /// </summary>
-    /// <param name="useThreadPool">Whether tos use a ThreadPool thread</param>
+    /// <param name="useThreadPool">Whether to use a ThreadPool thread.</param>
     /// <remarks>
     ///   If useThreadPool is false, a new thread will be created. This guarantees
     ///   that the method will be executed immediately but has an impact on