You live in a building with 8 windows on the front wall. Each window can be either open or closed. When a window is open, we call it 1. When it is closed - it is 0. How many unique combinations is it possible to
make by opening and closing windows?

What kind of software users of all skill levels create web pages that include graphics, video, audio, animation, and other special effects? website authoring website software website publishing website editing

Which database model is best used for data warehouse and data mining

How to launch an app: steps to be successful? launching an app is a great idea, but it’s not that easy as we supposed to think. the majority of mobile applications don’t generate revenue because companies aren’t ready to be competitive. referring to our experience in successfully building and launching apps we hope to you omit these difficulties. we are going to talk about ideas, marketing, testing your product, its development, distribution and support. you will learn 8 product launch stages to succeed.