How To Register USB Disk Security in Urdu
In This topic you will learn how to register/crack USB Disk Security...
How to register USB Disk Security
Download Link
http://jabiralisabir.blogspot.com/2016/12/usb-disk-security.html
How To Register USB Disk Security in Urdu
In This topic you will learn how to register/crack USB Disk Security...
Download Link
http://jabiralisabir.blogspot.com/2016/12/usb-disk-security.html
How To Block Any Incoming Call
How To Block Any Incoming Call
In this tutorial you will learn how to block any incoming call from unknown numbers using android smart phone
Bock Unknown Numbers
How to Use Your Mouse In URDU
How to Use Your Mouse In URDU
In this topic you will learn
Using your mouse
Basic parts
Holding and moving the mouse
Pointing, Clicking, Dragging
Using the scroll wheel
Safety Tips
Using your mouse in URDU
Windows Basics In Urdu
Lecture 1: Windows Basics in URDU
In this topic you will learn
1. Windows interface (Start button, Background, Icons, Taskbar, Notification area etc...)
2. Window box (Title bar, Standard Bar, Taskpane, Status bar)
3. Dialogue Box ( Radio buttons, Check boxes
4. Error Box
Basics of windows in URDU
Microsoft Office 2007 Free Download
Microsoft Office 2007
Information
Microsoft Office 2007 Manage
your business efficiently and effectively.
Manage your entire business with Microsoft Office Enterprise 2007.
This product includes all of the user-friendly business software
included with Microsoft Office Professional Plus 2007 plus Groove 2007 and
One-note 2007. In total, the applications include:
Microsoft Office Excel 2007
to analyze your business information creates spreadsheets, and track time,
costs, resources, and people.
Microsoft Office Word 2007 to
create, manage, save, and edit documents.
Microsoft Office Publisher 2007
to produce professional publications.
Microsoft Office Outlook 2007
with Business Contact Manager to manage customers, contacts, and sales.
Microsoft Office PowerPoint
2007 to create dynamic sales presentations.
Microsoft Office Accounting
Express 2007 to save time, get organized, and do business online with the
complete accounting solution for small businesses.
Microsoft Access 2007 to
create a database and then filter, sort, graph, and visual Edit HTML business
information.
Microsoft Info-path 2007 to
lower the cost of executing business transactions and processes with advanced
electronic forms technologies.
Microsoft Communicator 2007 to
communicate more easily with colleagues and clients in different locations and
time zones using a variety of communication techniques including Instant
Messaging, voice, and video.
Microsoft Groove 2007 to
collaborate with others dynamically in a single work-space that puts all team
members, tools, documents, and information together.
Microsoft One Note 2007 to
gather and organize handwritten notes, audio and video recordings, Web
research, screen clippings, drawings, pictures, and more all in a single
location.
Screen Shots
 |
| Screenshot |
Download Microsoft Office 2007
Download and extract with winrar
Install setup and insert serial key
Finish and Enjoy...
Topic: Using your Mose
Topic: USING YOUR MOUSE
In this article
You will learn
1. Basic parts
2. Holding and moving the mouse
3. Pointing, clicking, and dragging
4. Using the scroll wheel
5. Tips for using your mouse safely
Just as you would use your hands to interact with objects in the physical world, you can use your mouse to interact with items on your computer screen. You can move objects, open them, change them, throw them away, and perform other actions, all by pointing and clicking with your mouse.
Basic parts
A mouse typically has two buttons: a primary button (usually the left button) and a secondary button (usually the right button). You will use the primary button most often. Most mouse also include a scroll wheel between the buttons to help you scroll through documents and WebPages more easily.
 |
Holding and moving the mouse
Place your mouse on a clean, smooth surface, such as a mouse pad. Hold the mouse gently, with your index finger resting on the primary button and your thumb resting on the side. To move the mouse, slide it slowly in any direction.
 |
Pointing, clicking, and dragging
Pointing to an item on the screen means moving your mouse so the pointer appears to be touching the item. When you point to something, a small box often appears that describes the item. For example, when you point to the Recycle Bin on the desktop, a box appears with this information: "Contains the files and folders that you have deleted."
There are four basic ways to use your mouse buttons: clicking, double-clicking, right-clicking, and dragging.
Clicking (single-clicking)
To click an item, point to the item on the screen, and then press and release the primary button (usually the left button).
Clicking is most often used to select (mark) an item or open a menu. This is sometimes called single-clicking or left-clicking.
Double-clicking
To double-click an item, point to the item on the screen, and then click twice quickly. Double-clicking is most often used to open items on your desktop. For example, you can start a program or open a folder by double-clicking its icon on the desktop.
Right-clicking
To right-click an item, point to the item on the screen, and then press and release the secondary button (usually the right button).
Right-clicking an item usually displays a list of things you can do with that item. For example, when you right-click the Recycle Bin on your desktop, Windows displays a menu allowing you to open it, empty it, delete it, or see its properties.
Dragging
You can move items around your screen by dragging them. To drag an object, point to the object on the screen, press and hold the primary button, move the object to a new location, and then release the primary button.
Dragging (sometimes called dragging and dropping) is most often used to move files and folders to a different location and to move windows and icons around on your screen.
Using the scroll wheel
If your mouse has a scroll wheel, you can use it to scroll through documents and WebPages. To scroll down, roll the wheel backward (toward you). To scroll up, roll the wheel forward (away from you).
Tips for using your mouse safely
Holding and moving your mouse properly can help you to avoid soreness or injury to your wrists, hands, and arms, particularly if you use your computer for long periods of time. Here are some tips to help you avoid problems:
- Place your mouse at elbow level. Your upper arms should fall relaxed at your sides.
- Don't squeeze or grip your mouse tightly. Hold it lightly.
- Move the mouse by pivoting your arm at your elbow. Avoid bending your wrist up, down, or to the sides.
- Use a light touch when clicking a mouse button.
- Keep your fingers relaxed. Don't allow them to hover above the buttons.
- When you don't need to use the mouse, don't hold it.
- Take short breaks from computer use every 15 to 20 minutes.
 |
| Safety |
Chapter 4: Output Devices Part 2
Chapter 4: Output Devices
Part 2
Printers
The second most common form of computer output is printed documents. Although a computer can operate perfectly without a printer, it is certainly helpful to the user to have one. People often prefer to get printouts of the work they have done rather than to look at it on the screen it is considered a form of hard copy.
Types of printers
There are two types of printers
1. Impact Printers
2. Non Impact Printers
1. Impact Printers
Impact printers produce output by striking a ribbon with a hammer. When the ribbon is hit a mark is made on the paper behind it. If carbon paper is put into the printer then an impact printer can print more than one copy of a document at a time. This feature is often used by companies when they print invoices, bills etc. Because of the hammering action impact printers are noisy when they are printing.
a. Dot Matrix Printer
Dot matrix printers produce an image by hammering a column of 9 or 24 pins against a ribbon. Characters are produced as the print head (which contains the pins) moves across the page.
Dot matrix printers are cheap to purchase and have low operating costs. The disadvantages of dot matrix printers are that the output quality is poor, it takes a long time to print a document and the noise can be irritating.
 |
| Dot Matrix Printer |
b. Daisy Wheel Printer
Daisy wheel printers are hardly ever used any more. A daisy wheel printer hammers character stamps (like those on typewriters) against a ribbon to produce high quality text output. The character patterns are all arranged around the edge of a wheel.
When a letter is to be printed the wheel rotates so that the correct letter is against the ribbon. A hammer then hits the letter against the ribbon to print it on the paper. Daisy wheel printers are very slow and noisy. It is not possible to print graphics using a daisy wheel printer.
 |
| Daisy Wheel Printer |
c. Line Printer
Dot matrix and daisy wheel printers both print only one character at a time. For that reason they are called Character Printers. In contrast a line printer prints a whole line (typically 80 or 132 characters) of text at a time. These printers are very fast. They are expensive to buy and are used when high volumes of output are required. Example applications include printing telephone bills or bank statements.
 |
| Line Printer |
2. Non Impact Printer
Non-impact printers do not produce images by hammering pins or characters against the paper.
a. Ink Jet Printer
Ink jet printers are the most popular type of printer for use at home or in a small business. This is because they are relatively cheap to purchase and can print in color.Typically ink jet printers can produce 360 or 720 dots per inch (dpi). They are slower than laser printers (3ppm) and cost slightly more to run.
 |
| Ink Jet Printer |
b. Laser Jet Printer
Laser printers are called Page Printers because they print a whole page at a time. A laser beam is used to draw the image to be printed onto a light sensitive Drum. After the image has been drawn on the drum a fine powder ink called Toner is put onto it. The toner only sticks where the laser has drawn the image. The paper then passes over the drum and the toner is transferred onto the paper.
Laser printers produce very high quality output, are very quiet and very fast. Typical home laser printers can print 8 pages per minute (ppm). Some industrial versions print over 40ppm and can print on both sides of a piece of paper at the same time.
 |
| Laser Jet Printer |
c. Thermal Printer
Thermal printers are no longer used as printers for PCs. They are however still used in some computer control systems, tills and in many fax machines. These printers print on special heat sensitive paper which is expensive. The image is produced from small dots which are made on the paper by heating it up. The quality is reasonable and graphics can be printed.
d. Photo Printer
A printer specialized for smaller prints such as 4x6" and 5x7".
 |
| Photo Printer |
e. Mobile Printer
It is said to be "mobile" because it receive wireless signals to print. However, with ink-less printing technology, printers can be mobile in a more essential way. You can carry it around in a pocket or a purse, just like a cell phone.
 |
| Mobile Printer |
3. Projectors
A Projector is an electro-optical machine which converts image data from a computer or video source to a bright image which is then imaged on a distant wall or screen using a lens system. The cost of a device is not only determined by its resolution, but also by its brightness. The projector serves the following purposes:
>Visualization of data stored in a computer for presentations.
>Demonstration of program products for a large number of prospective customers.
>The projector replaces the white board as well as written documents.
 |
| Projector |
4. Headphone
Speakers and headset is used to get audio output. A system's speaker is the component that takes the electronic signal stored on things like CDs, tapes and DVDs and turns it back into actual sound that we can hear.
 |
| Headphone |
5. Plotters
A plotter is like a printer that produces hard-copy output. Plotters, which produce high-quality color graphics. Plotters are usually categorized by whether they use pens to create images. A continuous-curve plotter is used to draw maps from stored data.
 |
| Plotter |
Chapter 4: Output Devices Part 1
CHAPTER 4: OUTPUT DEVICES
Part 1
What is Output?
Any hardware device used to show results after processing to any user and it use to send the results of processing to the user. Output can be audio, video and graphics.
1) Display Devices
a) Monitor
i) Monochrome
ii) Color
(1) CRT
(2) LCD/LED
(3) Gas Plasma
(4) Touch Screen
b) LCD
c) LED
2) Printer
a) Impact
i) Dot Matrix
ii) Line
iii) Daisy Wheel
b) Non Impact
i) Ink Jet
ii) Laser
iii) Thermal
iv) Photo
v) Mobile Printer
3) Projectors
4) Speakers
5) Headphone
a) Impact
i) Dot Matrix
ii) Line
iii) Daisy Wheel
b) Non Impact
i) Ink Jet
ii) Laser
iii) Thermal
iv) Photo
v) Mobile Printer
3) Projectors
4) Speakers
5) Headphone
 |
| Examples |
 |
| Output Devices |
Display Devices
Monitor or display devices are used to get output on screen. It is like small television and available in different sizes and specifications. The text which is displayed on screen is called soft-copy. Like you are reading the current file is made by jabir ali is a soft copy.
Types of Monitor
There are majorly two type of monitor according to its specification. These are
1. Monochrome monitor
2. Color monitor
1. Monochrome Monitor
Monochrome monitor is based on a two colors one for foreground and second for background that can be green, white, black or gray etc… These types of monitors is same like the old mobile phones which have a single color in back ground with black text in display. See picture below.
 |
| Monochrome Display |
2. Color Monitor
Color monitor is such monitor which is based on more than two colors. The basic colors in the monitors are three which are RGB stands for Red, Green and Blue. These basic colors a monitor can generate many other colors by the combination of these basic colors. By combinations it can make 256 colors. See picture below.
 |
| Color Monitor |
a) CRT Monitors
The cathode ray tube (CRT) type monitors and makes use of the same technology as a television screen. A beam of electronics is fired from an electronic gun at the back of the tube. This strikes the front of the tube which is covered in phosphorus coated material which glows when struck by electrons. Between the electron gun and the screen the beam is modulated by a signal to produce the image you see on the screen. This tube required 25000 Volts to operate.
b) LCD/LED Monitors
The LCD (Liquid Crystal Display) monitors bring lots of advantages when compared to the CRT ones. The first advantage which is also the most obvious one is the fact that the LCD monitors are smaller and have a smaller weight than the CRT monitors.
The LCD monitors can be placed on the table and they use far less space than the CRT monitors. This is a great advantage. The picture quality of the LCD monitors will be increased as well which means that the movies will be displayed in a better quality and the games will have better colors.
In most of the cases the LCD monitors will have certain features which provide additional functionality. Some of the LCD monitors have USB (Universal Serial Bus) hubs, HDMI (High-Definition Multimedia Interface) input, TV tuner, and so on. The TV tuner is very important because you can use the computer for watching TV.
LED (Light Emitting Diodes) is like the LCD monitor but it uses LEDs instead of Liquid. These monitors are better than the LCD monitors.
 |
| LCD |
c) Gas Plasma Monitors
A Plasma display is a computer video display in which each pixel on the screen is illuminated by a tiny bit of charged gas, like a tiny neon light. Plasma displays are better than LCD monitors.
 |
| Gas Plasma |
d) Touch Screen
These monitors use touching of the screen as an input method. Items can be selected or moved with a finger, and finger gestures may be used to transmit commands.
 |
| Touch Screen |
Chapter 3 (Topic 2): Input Devices
CHAPTER 3: INPUT DEVICES
INPUT DEVICES
1. Digital Camera
A digital camera can be used to take pictures. It can be used with a computer to transfer the pictures from the camera to the computer. We can save these images where ever we want can be a Computer disk, CD, USB drive or can transfer from one computer to other computer or device.
 |
| Digital Camera |
2. Web cam
A Web cam is a tiny digital video camera that usually fitted in the body of laptop computers. People use Web cams for videoconferencing and to send live images over the Internet.
 |
| Webcam |
A scanner is used to copy pictures and documents or other things and save them as files on the computer. A scanner is similar to a photocopier, except that instead of producing a paper copy of the document you place on it, you get an electronic copy which appears on your computer screen. This is very important input device use to convert a hard-copy file (printed paper) to a soft-copy (image or display file).
 |
| Digital Scanner |
4. Bio-metric Devices
A bio-metric device is any device that measures a biological function or characteristic. It identifies persons seeking access to a computing system by determining their physical characteristics through fingerprints, voice recognition, retina patterns, pictures, face recognition etc...
a. Voice Recognition
Voice input is inputting spoken words and converting them to digital form is typically performed via a microphone or headset. It can be used in conjunction with sound recorder software to store the voice in an audio file.
 |
| Voice Recognition |
b. Thumb Impression
Bio-metrics can be defined as an automatic method for identification or identity verification of individuals using physiological characteristics.
 |
| Thumb Impression |
c. Signature Verification System
Digital signature unit capture and save signatures as people sign on the LCD touch screens. These signatures can be saved for use to electronically sign documents, customer signature verification for employee authentication.
 |
| Signature Verification |
d. Retina Scanner
Retina scanner is used to map the unique patterns of a person's retina. It uses the unique patterns on a person's retina to identify them.
It is used for authentication and identification purposes. Retinal scanning has been utilized by several government agencies including the FBI, CIA, and NASA.
 |
| Retina Scanner |
e. Face recognition
An ability to recognize people by their facial characteristics. The most advanced technology, which maps the characteristics of a person's face. The computer can differentiate the same person with different appearances; for example, with or without glasses and change of hair style.
 |
| Face Recognition |
4. MIC/Headphone
Both are input devices which are related to audio input. These devices are used to enter sound in to the system for processing. It can be used in chatting, conferencing call and music.
 |
| MIC/Headphone |
How To Register Internet Download Manager 6.23
How To Register Internet Download Manager 6.23
First of all click the download button to download IDM 6.23 Registered.
Steps:
1. Extract the archeive file (IDM V6.23 registed) |
| Extract |
2. Intall it
 |
| Install |
3. Do not run this application otherwise it will not register.
close it from the system tray (Notification area)
 |
| Exit |
4. If not exit goto task manager and select the from the process tab and click end process
 |
| Exit from task manager |
 |
| End process |
5. It will close now. Go to extracted folder again and copy 3 files from the crack floder
 |
| Copy files |
6. Paste these files into the application installation directory
 |
| paste and replace |
7. click copy and replace files ok ok ....
8. Run the key file and click yes
 |
| run key file and click yes |
9. It will register
10. Run IDM now and
Enjoy:)
Chapter 3 (Topic 1): Input Devices
CHAPTER 3: INPUT DEVICES
INPUT DEVICES
Input is any data or instructions entered to the computer. Input can be in the form of audio, video, graphics and animations and instructions.
WHAT ARE INPUT DEVICES?
Any hardware component used to enter data, programs, commands, and user responses into a computer.
1. Keyboard
2. Pointing Devices
a. Mouse
i. Optical Mouse
ii. Wireless Mouse
iii. Mechanical mouse
b. Joystick
c. Track Ball
d. Touch Pad
e. Touch Screen
f. Digital Pen
g. Light Pen
h. Wheel
3. Digital Camera
4. Webcam
5. Digital Scanner
6. Biometric Devices
a. Voice Recognition
b. Thumb Impression
c. Signature Verification System
d. Retina Scanner
e. Face Recognition
7. Mic/Headphone
 |
| Input Devices |
1. Keyboard
You enter most input data into the computer by using a keyboard. This input method is similar to typing on a typewriter. Most typewriter and computer keyboards are QWERTY keyboards.
 |
| QWERTY Keyboard |
 |
| DVORAK Keyboard |
Explanation of keyboard
Keyboard keys consist of
- Alphabetic keys
- Numerical keys
- Symbols
- Functional keys
- Extra keys
Alphabetic keys: contain alphabets from A-Z & a-z
Numerical keys: contain numbers 0-9
Symbols keys: contain many symbols like !, @, #, $, % etc
Functional keys: contain f1-f12, design for special purpose will discuss latter.
Extra keys contain: Esc, Alt, Ctrl, Backspace, Enter etc…
Symbol Keys:
~ Approximate
& Ampersand
! Exclamation
* Asterisk
@ At the rate
( Open Parenthese
# Hash or Number
) Close Parenthese
$ Dollar
_ Underscore
% Percentage
\ Forward Slash
^ Power
/ Back Slash
& Ampersand
! Exclamation
* Asterisk
@ At the rate
( Open Parenthese
# Hash or Number
) Close Parenthese
$ Dollar
_ Underscore
% Percentage
\ Forward Slash
^ Power
/ Back Slash
Functional keys:
F1 Help
F2 BIOS Setup (Brand Dell) and Rename
F3 Search the files in windos explorer
F4
F5 Refresh
F6 Goto address bar in windows explorer or web browser
F7
F8
F9
F10
F11 Full Screen preview for current window
F12
Extra keys
Scroll Lock:
Pause Break: Pause and play the game
TAB: Tabulation
Delete: To delete the selected item
Enter: To enter into the program window
Alt: Alternate
Esc: (Escape) Cancel the function of context menu, error messages, rename etc…
Print screen: Capture the screen
Caps Lock: Capitals the alphabet keys
Shift: Shift the button to another state
Ctrl: Control
Backspace: One step back
Window: Open the start
2. Pointing Devices
A pointing device is an input device which is used to control a pointer on a screen. Pointer is a small symbol on a screen. CAD systems and graphical user interfaces (GUI) allow the user to control and provide data to the computer using physical gestures click, and drag.
Mouse
Mouse is an input device that fits under palm of hand and controls movement of pointer.
Left Click (L.C) Single To select icon and to select the options
Left Click (L.C) double To open the icon
Right Click (R.C) Single Open the context menu
Three types of mouse
1. Optical
An optical mouse uses a light-emitting (laser) to detect movement relative to the underlying surface.
 |
| Optical Mouse |
2. Wireless
Wireless mouse usually work via Bluetooth commonly wireless mouse require two components to work properly a Bluetooth transmitter and a Bluetooth receiver.
 |
| Wireless Mouse |
3. Mechanical
The mouse that contains a metal or rubber ball on its under side. When the ball is rolled in any direction, sensors inside the mouse detect this motion and move the on-screen mouse pointer in the same direction.
 |
| Mechanical Mouse |
Joystick
A joystick is a pointing device often used for playing games. The joystick has a gearshift lever that is used to move the pointer on the screen. On most joysticks, a button on the top is used to select options. In industry and manufacturing, joysticks are used to control robots. Flight simulators and other training simulators also use joysticks.
 |
| Joystick |
Track Ball
A trackball is like an upside-down mouse. Used similarly to the mouse, the trackball is frequently attached to or built into the keyboard.
 |
| Track Ball |
Touch Pad
A touch pad is a device for pointing (controlling input positioning) on a computer display screen. It is an alternative to the mouse. A touch pad works by sensing the user's finger movement and downward pressure.
 |
| Touch Pad |
Touch Screen
A touch screen is a computer display screen that is also an input device. The screens are sensitive to pressure; a user interacts with the computer by touching pictures or options on the screen.
 |
| Touch Screen |
Digital Pen
A digital pen is a battery operated writing instrument that allows the user to digitally capture a handwritten note or drawing.
 |
| Digital Pen |
Light Pen
The user brings the pen to the desired point on screen and presses the pen button to make contact.
 |
| Light Pen |
Wheel
Steering wheels are gaming devices used in driving games. All steering wheel controllers come with a wheel, accelerator, and brake.
 |
| Wheel |
