1 files changed, 0 insertions, 101 deletions
diff --git a/backup/temp_version_backup/chapter12.ipynb b/backup/temp_version_backup/chapter12.ipynb
deleted file mode 100755
index ae98ce2e..00000000
--- a/backup/temp_version_backup/chapter12.ipynb
+++ /dev/null
@@ -1,101 +0,0 @@
-{
- "metadata": {
-  "name": "",
-  "signature": "sha256:70c87938501c80a4a95b89850ad3f0f2a57b63c9811bc118f804b4d657133c5f"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
-  {
-   "cells": [
-    {
-     "cell_type": "heading",
-     "level": 1,
-     "metadata": {},
-     "source": [
-      "Chapter 12 Introduction to Networking and local area networks"
-     ]
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 12.1 Page no 448"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "#Given\n",
-      "N = 20\n",
-      "\n",
-      "#Calculation\n",
-      "L = (N*(N-1))/2.0\n",
-      "\n",
-      "#Result\n",
-      "print\"The number of interconnecting wires required are \",L\n"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "The number of interconnecting wires required are  190.0\n"
-       ]
-      }
-     ],
-     "prompt_number": 1
-    },
-    {
-     "cell_type": "heading",
-     "level": 2,
-     "metadata": {},
-     "source": [
-      "Example 12.2 Page no 474"
-     ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [
-      "#Given\n",
-      "block = 1500\n",
-      "ethernet = 10.0*10**6\n",
-      "token_ring = 16.0*10**6\n",
-      "\n",
-      "#Calculation\n",
-      "t1_bit = 1/ethernet\n",
-      "t1_byte = 8*t1_bit\n",
-      "t1_1526 = 1526 *t1_byte\n",
-      "t2_bit = 1/token_ring\n",
-      "t2_byte = 8 * t2_bit\n",
-      "t2_1521 =1521*t2_byte\n",
-      "\n",
-      "#Result\n",
-      "print\"(a) Time required for 1526 bytes is \",t1_1526*10**6,\"ns\"\n",
-      "print\"(b) Time required for 1521 bytes is \",t2_1521*10**3,\"ms\"\n",
-      "\n"
-     ],
-     "language": "python",
-     "metadata": {},
-     "outputs": [
-      {
-       "output_type": "stream",
-       "stream": "stdout",
-       "text": [
-        "(a) Time required for 1526 bytes is  1220.8 ns\n",
-        "(b) Time required for 1521 bytes is  0.7605 ms\n"
-       ]
-      }
-     ],
-     "prompt_number": 5
-    }
-   ],
-   "metadata": {}
-  }
- ]
-}
-\ No newline at end of file