Added references for some statements

bibliography.bib

@@ -146,7 +146,7 @@
 }
 
 @MISC{tuxedo:website,
-      AUTHOR = "Oraclee Software",
+      AUTHOR = "Oracle Software",
       TITLE = "TUXEDO transaction Processing Products",
       MONTH = "March",
       YEAR = {2011},
@@ -166,3 +166,28 @@
     address = {Uppsala, Sweden},
     institution = {Information Technology, Computer Science Departmen, Uppsala University}
 }
+
+
+@MISC{nethack:website,
+      AUTHOR = "NetHack",
+      TITLE = "NetHack Information",
+      MONTH = "April",
+      YEAR = {2011},
+      URL = "http://www.nethack.org/common/info.html"
+}
+
+@MISC{thenumbers:website,
+      AUTHOR = "Nash Information Services, LLC",
+      TITLE = "US Movie Market Summary 1995 to 2011",
+      MONTH = "April",
+      YEAR = {2011},
+      URL = "http://www.the-numbers.com/market/"
+}
+
+@MISC{esa:website,
+      AUTHOR = "Entertainment Software Association",
+      TITLE = "Industry Facts",
+      MONTH = "April",
+      YEAR = {2011},
+      URL = "http://www.theesa.com/facts/index.asp"
+}

report.lyx

@@ -1,5 +1,5 @@
-#LyX 1.6.9 created this file. For more info see http://www.lyx.org/
-\lyxformat 345
+#LyX 2.0 created this file. For more info see http://www.lyx.org/
+\lyxformat 413
 \begin_document
 \begin_header
 \textclass report
@@ -62,18 +62,26 @@
 \usepackage{algorithmic}
 \end_preamble
 \use_default_options true
+\maintain_unincluded_children false
 \language english
+\language_package default
 \inputencoding auto
+\fontencoding global
 \font_roman lmodern
 \font_sans default
 \font_typewriter default
 \font_default_family rmdefault
+\use_non_tex_fonts false
 \font_sc false
 \font_osf false
 \font_sf_scale 100
 \font_tt_scale 100
 
 \graphics default
+\default_output_format default
+\output_sync 0
+\bibtex_command default
+\index_command default
 \paperfontsize default
 \spacing onehalf
 \use_hyperref false
@@ -81,9 +89,18 @@
 \use_geometry false
 \use_amsmath 1
 \use_esint 1
+\use_mhchem 1
+\use_mathdots 1
 \cite_engine natbib_authoryear
 \use_bibtopic false
+\use_indices false
 \paperorientation portrait
+\suppress_date false
+\use_refstyle 0
+\index Index
+\shortcut idx
+\color #008000
+\end_index
 \paperwidth 11in
 \paperheight 8.5in
 \leftmargin 1.25in
@@ -93,15 +110,16 @@
 \secnumdepth 2
 \tocdepth 2
 \paragraph_separation indent
-\defskip medskip
+\paragraph_indentation default
 \quotes_language english
 \papercolumns 1
 \papersides 1
 \paperpagestyle empty
 \tracking_changes false
 \output_changes false
-\author "" 
-\author "" 
+\html_math_output 0
+\html_css_as_file 0
+\html_be_strict false
 \end_header
 
 \begin_body
@@ -295,7 +313,7 @@ Online gaming, and computer gaming in general has become an important part
  With the advances in computer graphics and computer hardware today's games
  are much more sophisticated then they were in the days of 
 \emph on
-Hack
+NetHack
 \emph default
 , 
 \emph on
@@ -304,32 +322,17 @@ Zork,
 or 
 \emph on
 Pac Man.
-\emph default
-
-\begin_inset Note Note
-status open
-
-\begin_layout Plain Layout
-Was it really called Zork?
-\end_layout
-
-\end_inset
-
-
 \end_layout
 
 \begin_layout Standard
-The early computer games featured simple, or no graphics at all.
- 
-\begin_inset Note Note
-status open
-
-\begin_layout Plain Layout
-Drop a reference to Hack
-\end_layout
+The early computer games featured simple, or no graphics at all 
+\begin_inset CommandInset citation
+LatexCommand citet
+key "nethack:website"
 
 \end_inset
 
+.
  The games often took place in a textual world, leaving the task of picturing
  the world up to the player.
  Multi-player games were not as common as they are today, whereas most games
@@ -357,14 +360,9 @@ Drop a reference to the gaming industry pressuring more advanced hardware
  The gaming industry is today, in some places even larger than the motion
  picture industry.
  
-\begin_inset Note Note
-status open
-
-\begin_layout Plain Layout
-Drop a reference to that graphic we found, about the motion picture industry
- VS.
- gaming industry
-\end_layout
+\begin_inset CommandInset citation
+LatexCommand citet
+key "esa:website,thenumbers:website"
 
 \end_inset