Choosing a tag line is a crazy for a developer. We just dont understand the language enough to choose a good tagline. I asked this question on ux.stackexchange.com, seems like its more suited for writers.stackexchange.com. So here goes. We are about to release a website and a mobile app that bo...

I'm writing a Science Fiction book. While this book doesn't push reality very far, there are some new technologies and tools that I have added. One tool is used more frequently than all the others, and it has a very complex system (although there are other systems just as complex used somewhat le...

Why in some essays or articles there are words in author's native language? (In other words, the essay is in English and there are some Spanish word spread out in whole essay) Does it necessarily mean targeted audience is Spanish people or there is something else behind?