How to use firebase storage in angular web app.

How can you tell if someone sent you a text message to your email instead of a email

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.

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?