It’s pretty easy to search a PDF on your iPhone. Just open the PDF in the Safari browser and type in what you’re looking for in the search bar at the top of the screen. The iPhone will automatically find and highlight any instances of your search term in the document. Open the PDF file…
Dreidel is a traditional Jewish game that is often played during Hanukkah. The game is played with a special four-sided spinning top, called a dreidel. Each side of the dreidel has a different Hebrew letter on it: nun, gimel, hay, and shin. These letters stand for the phrase “nes gadol hayah sham,” which means “a…
Sara Baase is a professor of computer science at San Diego State University. She has written A Gift of Fire: Social, Legal, and Ethical Issues for Computing Technology, now in its fifth edition (5e). The book explores the ethical implications of new technologies, such as artificial intelligence (AI) and biometrics. It also discusses the social…
In the world of online communication, it’s easy to forget that sometimes people still need to print things out. Whether it’s a school assignment or work document, there are times when you just need a physical copy. Sending a picture as a PDF is a great way to make sure that your recipient can print…
In A Graphical Approach to College Algebra, 6th Edition the authors use a graphical approach to help students visualize mathematical concepts. The book is divided into four parts: Part I focuses on functions and their properties; Part II explores polynomial, rational, exponential, and logarithmic functions; Part III covers trigonometric functions; and Part IV introduces systems…
If you’re reading this, you’re probably considering starting an ecommerce business. And you’re in good company—e-commerce is booming. In 2017, global ecommerce sales reached $2.3 trillion and are projected to reach $4.5 trillion by 2021.1 Starting an ecommerce business is a great way to build a passive income stream or complement your brick-and-mortar store. But…
The user support specialist is responsible for providing technical assistance and support to users of a computer system. They are required to have knowledge of the hardware, software, and applications used by the system. They must be able to troubleshoot problems and provide solutions in a timely manner. In addition, they must be able to…
There is no one answer to the question of how to raise a boy. Every child is different and will require different approaches from their parents. However, there are some general tips that can be followed when raising a son. It is important to provide structure and discipline for boys, while also teaching them empathy…
Do you have a lot of Matlab files that you need to convert into PDFs? If so, then this guide is for you. Converting Matlab files into PDFs is actually quite easy, and there are a few different ways that you can do it. In this guide, we’ll show you how to convert Matlab files…