Thursday, February 9, 2012

How to Jailbreak iPhone 4S..

This is Absinthe jailbreak tool for Windows. Do this at your own risk. The author holds no responsibility if your device got damaged or bricked during the process.

Before jailbreaking, make sure you backup your iPhone using iTunes.

Here are instructions on how to jailbreak your iPhone 4S on a Windows computer:

  • Update your iPhone 4S to either iOS 5 or iOS 5.0.1
  • Unzip the Absinthe archive. Right-click the absinthe.exe application and select Run as administrator. If your computer asks whether or not to run Absinthe click Allow to proceed.
  • Connect the iPhone 4S to the computer via USB cable.
  •  Click the Jailbreak button in the Absinthe application window.
  • The iPhone screen will display Restore in Progress. Wait until Absinthe completes the restore process.
  • When Absinthe finishes, unlock the iPhone and find the Absinthe icon on one of your home screens. Tap the Absinthe icon to continue with jailbreaking process.
  • The greenpois0n site will load briefly in mobile Safari then the iPhone 4S reboots.
  • The Absinthe icon automatically gets replaced by a Cydia icon after the reboot. Your device is now jailbroken.

Wednesday, February 8, 2012

What is Project Management..?

What is project management?
"A project is a temporary endeavor undertaken to create a unique product, service, or result." - PMI

A project has a finite duration; it has a clear beginning and a clear end. The length of the duration may be short, a few days, or long, several years.
Projects have specific attributes.
  • Has a well-defined objective
  • Composed of a series of interdependent tasks
  • Utilizes various resources
  • Has a specific time frame
  • Has a customer
  • Involves a degree of uncertainty
Some examples of projects may include implementing a new product for your company, doing a software upgrade, or even planning a wedding or going on a vacation.

Project life cycle
Most projects go through similar stages (or phases) from beginning to end. There are some areas of commonality.
  • The level of effort starts slow, comes to a peak, and then drops back off at the end of the project.
  • The project selection process varies greatly but typically includes needs identification and developing a proposed solution. These processes take place during the initiating phase.
  • Most project managers and teams focus on the last three phases: Planning, Performing, and Closing the project
Every project must address
  • cost
  • time
  • scope
Triple Constraint
The primary goal of project management is the achievement of three key objectives, often called the "Triple Constraint."

Projects must be completed on schedule, at the planned cost, and with performance that meets functional and quality specifications.
Performance = Scope + Quality

These three interrelated parameters are at EQUILIBRIUM. If one of the parameters changes, one or both of the other two parameters will be changed to maintain equilibrium.
Example, if a customer wants to add functionality (performance) after your project has been baselined, the schedule and/or cost will be affected.