--- a/handouts/ho07.tex	Thu Nov 13 18:48:34 2014 +0000
+++ b/handouts/ho07.tex	Thu Nov 13 18:53:25 2014 +0000
@@ -38,7 +38,7 @@
 Verizon, an ISP who provides you with connectivity, has found
 a ``nice'' side-business too: When you have enabled all
 privacy guards in your browser, the few you have at your
-disosal, Verizon happily adds a kind of cookie to your
+disposal, Verizon happily adds a kind of cookie to your
 HTTP-requests.\footnote{\url{http://webpolicy.org/2014/10/24/how-verizons-advertising-header-works/}}
 As shown in the picture below, this cookie will be sent to
 every web-site you visit. The web-sites then can forward the
@@ -73,7 +73,7 @@
 \item \textbf{Confidentiality} is the obligation to protect
       the secrets of other people or organisations (secrecy
       for the benefit of an organisation). For example as a
-      staff membee at King's I have access to data, even
+      staff member at King's I have access to data, even
       private data, I am allowed to use in my work but not
       allowed to disclose to anyone else.
 
@@ -107,7 +107,7 @@
 their citations. 
 
 On the other hand I would be very peeved if anybody had a too
-close look on my private live---it shouldn'd be anybodies
+close look on my private live---it shouldn't be anybodies
 business. The reason is that knowledge about my private life
 usually is used against me. As mentioned above, public
 location data might mean I get robbed. If supermarkets build a