Jake and Sarah have an assignment of writing the history of American Independence as a team. They divided their work in half and decided to exchange and check their work for quality and grammatical errors. Jake found some factual errors in Sarah's work. What are the steps that Jake
needs to take to insert a comment?

What is the first step in creating a maintenance ?

Designing a mobile web page is a little different from designing a regular web page. name at least three features that should be considered when designing a website that is mobile phone-friendly, and briefly explain why they are important.

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.