Windows Movie Maker Software

Description

Windows Movie Maker is surprisingly easy and amusing for family realization of films, by allowing you to create, to edit and to share your films on your own computer by of simple slip move. You can add special effects, music and narration to the videos. You can also create a slideshow of your pictures and add a music in the background when viewing them.

How to make a Good PaperPresentation.

Does the thought of making a PPT get your palms all sweaty?

Well, you can change that. Here, we tell you how to improve your presentation skills, so that you look forward to it instead of approach it with dread.
For those who are lost, PPT is an abbreviation for the PowerPoint Presentation. This is a high-powered software tool marketed by Microsoft. They claim 30 million presentations are made with PowerPoint every day.
Basically, it is a tool used to present information in a slide show format. You can use text, charts, graphs, photographs, sound effects and even video with a lot of ease to present (sometimes boring) ideas, facts, trends, whatever information you want to.
So, whether your audience is your boss, your colleagues, a client, or students, here's how to make a killer presentation.

How to Create a PowerPoint Presentation

Method One: Theme/Template Method For PC (Office 2010)

1.Open PowerPoint. You will see a blank screen with two boxes in the middle of the screen. One of the boxes says "Click to add title," the other says "Click to add subtitle."

How To Delete An "UNDELETABLE" File

Open a Command Prompt window and leave it open.
Close all open programs.
Click Start, Run and enter TASKMGR.EXE
Go to the Processes tab and End Process on Explorer.exe.
Leave Task Manager open.
Go back to the Command Prompt window and change to the directory the AVI (or other undeletable file) is located in.
At the command prompt type DEL where is the file you wish to delete.
Go back to Task Manager, click File, New Task and enter EXPLORER.EXE to restart the GUI shell.
Close Task Manager.

BACKTRACK COMPLETE GUIDE

Download your latest Backtrack Copy from this link here .

1. Install Bactrack to Hard Disk

BackTrack Clean Hard Drive Install

This method of installation is the simplest available.
The assumption is that the whole hard drive is going to be used for BackTrack.

--Boot BackTrack on the machine to be installed. Once booted, type in “startx” to get to the KDE graphical interface.
--Double click the “install.sh” script on the desktop, or run the command “ubiquity” in console.

How wireless charging works

The fact that over 200,000 people have downloaded one of the various “shake to charge” apps, now available from Google Play, indicates our willingness to suspend any form of practical reasoning in pursuit of the dream of wireless charging. A quick investigation of the source code would likely reveal these apps do little more than to link the interrupt signal from the accelerometer to a progress bar indicating an alleged battery charge. A Piezoelectric accelerometer could generate a small voltage secondary to deformations induced by rapid motions applied to it, however trying to use that millivolt signal to charge a battery would not be practical. In order words, shaking your smartphone isn’t going to do anything but get your arm tired.

Graphs

Graphs

• Representation
  • Adjacency Matrix
  • Adjacency Lists
• Traversal schemes
  • DFS (Depth First Search)
  • Breadth First Search (BFS)
• Minimal Spanning
• Kruskal
• Prim

Queues

• Queues
  • Introduction
  • Representation
  • Operations
  • Implementation
    • Simple queue
    • With front always at zero
    • Linked queue
    • Dequeue
    • Priority Queues
      • Max Priority
      • Min Priority

Queues

Recursion

Recursion

A function call is said to be recursive, if we invoke a function from within the same function.  The phenomenon being referred to as recursion.  A termination condition must be specified with each recursive call to avoid infinite execution of that function.  Recursion is basically required whenever a function has to operate upon different set of values to obtain the result.

Evaluation of Infix expression

Application of Stacks

Evaluation of Infix expression

An infix expression is evaluated using two stacks, one for operator and another for operands.  The infix sting is read in an array, from which symbols/characters are fetched one by one and the following checks are performed:

Conversion from Prefix to Infix

Application of Stacks

Conversion from Prefix to Infix

The algorithm for converting a Prefix expression to an Infix notation is as follows:

• Accept a prefix string from the user.
• Start scanning the string from right one character at a time.
• If it is an operand, push it in stack.
• If it is an operator, pop opnd1, opnd2 and concatenate them in the order (opnd1, optr, opnd2) as follows:

Conversion from Prefix to Postfix

Application of Stacks

Conversion from Prefix to Postfix

The algorithm for converting a Prefix expression to a Postfix notation is as follows:

• Accept a prefix string from the user.
• Start scanning the string from right one character at a time.
• If it is an operand, push it in stack.
• If it is an operator, pop opnd1, opnd2 and concatenate them in the order (opnd1, opnd2, optr) as follows:

Conversion from Postfix to Infix

Application of Stacks

Conversion from Postfix to Infix

The algorithm for converting a Postfix expression to Infix notation is as follows:

•  Accept a postfix string from the user.
• Start scanning the string from left to right one character at a time.
• If it is an operand, push it in stack.
• If it is an operator, pop opnd2, opnd1 and concatenate them in the order (opnd1, optr, opnd2) as follows:

Conversion from Postfix to Prefix

Application of Stacks

Conversion from Postfix to Prefix

The algorithm for converting a Postfix expression to Prefix notation is as follows:

•  Accept a postfix string from the user.
• Start scanning the string from left to right one character at a time.
• If it is an operand, push it in stack.
• If it is an operator, pop opnd2, opnd1 and concatenate them in the order (optr, opnd1, opnd2) as follows:

Conversion from Infix to Prefix

Application of Stacks

Conversion from Infix to Prefix

The algorithm for converting an Infix expression to Prefix is as follows:

An Infix expression is converted into Prefix using two stacks, one for operator and another for operands.  The infix sting is read in an array, from which symbols/characters are fetched one by one and the following checks are performed:

Conversion from Infix to Postfix

Application of Stacks

Conversion from Infix to Postfix

The algorithm for converting an Infix expression to Postfix is as follows:

An Infix expression is converted into Postfix using two stacks, one for operator and another for operands.  The infix sting is read in an array, from which symbols/characters are fetched one by one and the following checks are performed:

Evaluation of Prefix expression

Application of Stacks

Evaluation of Prefix expression

The algorithm for evaluating a prefix expression is as follows:

• Accept a prefix string from the user.

say (-*+ABCD), let A=4, B=3, C=2, D=5

i.e. (-*+4325) is the input prefix string.

Evaluation of Postfix expression

Application of Stacks

Evaluation of Postfix expression

The algorithm for evaluating a postfix expression is as follows:

• Accept a postfix string from the user.

say (ABCD*+-), let A=4, B=3, C=2, D=5

i.e. (4325*+-) is the input postfix string.

Parenthesis checker

Application of Stacks

Parenthesis checker

It is an algorithm that confirms that the number of closing parenthesis equals opening parenthesis by using stack.  If number of closing parenthesis is not equal to the number of opening parenthesis, then it results in an error.  Input a string from the user.  The user must enter a set of opening and closing parenthesis as follows:

Polish Notations

Polish Notations

In the early 1920s, a Polish logician, Jan Lukasiewicz invented a special notation for prepositional logic that allows to eliminate all parenthesis from formulas.  The notation is called Polish Notation, which results in a less readable expression.  Depending upon the arrangement of operators and operands in an expression, Polish notation may be classified as:

• Infix Polish Notation
• Prefix Polish Notation
• Postfix Polish Notation

Infix Polish Notation:  In this notation, the operator comes between two operands.  For example: A+B, where A, B are operands and + is an operator.

Prefix Polish Notation:  In this notation, the operator comes before two operands.  For example: +AB.

Postfix Polish Notation:  In this notation, the operator comes after two operands.  For example: AB+.

Application of Stacks:

1. Parenthesis checker
2. Evaluation of Postfix expression
3. Evaluation of Prefix expression
4. Evaluation of Infix expression
5. Conversion from Infix to Postfix
6. Conversion from Infix to Prefix
7. Conversion from Postfix to Prefix
8. Conversion from Postfix to Infix
9. Conversion from Prefix to Postfix
10. Conversion from Prefix to Infix

Program to implement Stack using Linked List

Stacks

Program to implement Stack using Linked List:

Trees

Trees

Definitions:

Binary Tree:  A binary tree is either empty or it consists of a node called the root together with two binary trees called the left subtree and the right subtree of the root.

Threaded Binary Trees

Threaded Binary Trees

Threaded Binary Trees are an improvement over Binary Search Trees that uses stack for iterative traversal.  If a strategy is introduced such that the leaf node of a binary search tree points to its inorder predecessor or its successor, then direct links (called threads) are obtained to traverse a tree without using stack, which basically stores and retrieves the address of nodes in LIFO manner.  If the left pointer of the leaf node points to its inorder predecessor, then such a threaded tree is called Left-In-Threaded Binary Tree.  If the right pointer of the leaf node points to its inorder successor, then such a threaded tree is referred to as Right-In-Threaded Binary Tree. However, if both the links, left as well as right are available, then the threaded tree is called In-Threaded Binary Tree.

Program to implement Left-In- And Right-InThreaded Binary Tree

Left-In-Threaded Binary Tree

Program to implement Left-In-Threaded Binary Tree:

Program to implement various operations on a Binary Search Tree

Binary Search Tree:

Program to implement various operations on Binary Search Tree:

Binary Search Tree

Binary Search Tree

A Binary Search Tree is a Binary Tree which satisfies the following conditions:

1. The left subtree of the root contains keys smaller than the root.
2. The right subtree of the root contains keys greater than the root.
3. The left and right subtrees are also Binary Search Trees.
4. There are no duplicates in the tree.

Conversion of a Linked List into Array

Conversion of a Linked List into Array

The conversion process involves creation of a linked list.  Then the list is read from the first node till the last node such that each node value is stored in an array and the node is removed by freeing its memory.  The array is then displayed as an output.

Polynomial – Representation, Addition, Multiplication

Polynomial Manipulation

• Representation
• Addition
• Multiplication

Circular Linked List

Circular Linked list

Creation of a Circular Linked List:

A circular linked list is similar to that of a singly linked list with the only difference that the last node points the first node of the list, such that a circular path is obtained.  Thus last node of this list instead of pointing to NULL points to the head node as described in the following figure:-

Doubly Linked List

Representation of a doubly linked list:

A doubly linked list contains backward as well as forward reference.  Each node contains two address along with the information field.  One address is the address of the next node and the other one is that of the previous node.  Thus doubly linked list is a bi-directional list, since we may traverse either from left to right or from right to left directly without any pointer manipulations as was the case with singly linked list.

Singly Linked List

Representation of  a Linked List: 

A singly linked list is one in which one node points to the next node and so on, where node contains an information part and an address to the next node of the same type.  The concept of linked list may be illustrated using the following figure:

Arrays-Programs

• Linear Arrays
  
  • Memory representation/address calculation
  • Operations
    • Traversal
    • Search
      • Linear
      • Binary
    • Insertion
      • Insertion at a position
      • Sorted Insertion
    • Deletion
      • Deletion from a position
      • Sorted deletion

Introduction to Algorithm Design

1.  Introduction to Algorithms

• Input, output, definiteness, finiteness, effectiveness.
• Top-down & Bottom-up approaches
• Algorithm complexity
  • Space complexity
  • Time complexity
  • Time space trade off
• Big ‘O’ notation

Basic concepts of Data Representation

1.  Abstract and System defined data types

• Data type
• Primitive data type
• Abstract data type
• Polymorphic data type

Draft Background in Word

This trick shows you how to add a grey background text on your document. For example, when you have a draft document, and you want to make sure other people know it is a draft version. It is a good idea to have a background printed text, i.e. "DRAFT" on every page of your document. This feature is called "Watermark" in MS Word.

You can follow the same steps to create different watermarks. For example "SAMPLE", "DRAFT", "PERSONAL", or your own text.

Download youtube videos without any sofware

 This is simple trick which will allow you to download youtube videos without any software and in different formats such as mpeg4, 3gp, hd and many more.

Keyboard Dancing Led Light Trick

  Today i will be showing you an interesting trick which will let your keyboard led light to dance. Basicly we will be creating a vbscript to make caps lock, num lock and scroll lock to perform this trick. So lets get started.

Use Any SIM in Any Modem (WITHOUT UNLOCKING)

You Can’t use any SIM in any modem without unlocking the modem. Now you can do that It’s very simple.

Step by step instruction:

1. Insert SIM in Modem

Nokia Bluetooth trick To Keep Your Friend's Bluetooth ON For Forever

Today I will Show You a Small Mobile Phone Bluetooth Trick. By Which You can Able To make Frustrate Your Friends.By Keeping Their Bluetooth ON For Forever.

We Know That When Bluetooth Remains Enable Phone Consumes Battery At A rapid Rate.So What Will Happen If You Switch On Bluetooth Of Your Friend's Phone and They Can Unable To switch That Off.
This Is Really A Nice Bluetooth Trick And Doesn't Need Any Software To Do That... :)

How To Spy And Trace Your Girlfriend Mobile Phone With A Free Software Remotly

Hello Everyone,Today i am Going To Write a very interesting post for You ..hope you all find this valuable.. :
What is The cost to hire a spy who can able to spy your girlfriend 24X7 days..???? its around hundreds of dollars Or Sometimes Even Thousands of dollars:(

Tips for optimizing Google Drive

Although many of us were accustomed to working in the cloud that was fantastic suite Google Docs, we had to get used to this new form of cloud storage that Google Drive. We struggled, but finally we can see some of the benefits of this change. Other formats in which to work, the options of furniture derived from efficient applications available for different devices, and the ability to create encrypted files, among other things, are some of the main attractions.

What Is Cloud Computing? Explained In Simple Words

I’m sure you’ve heard the following two words being used extensively online in the last couple of years. Cloud Computing. The next time you read something about a service that mentions ‘Cloud’, you will immediately know what they mean by that, and what exactly cloud computing is and how does it work.

What is Cloud Computing and how does it work, explained in simple terms?