A subsidiary is a company that is wholly owned or majority controlled by another company, the parent.. Companies form or purchase subsidiaries for various reasons, including expanding business operations and spreading the risk of liability by engaging in new lines of business.uch activities may cause liability issues for the parent, and a stakeholder (creditor or other party affected by the companies' business activities) can sue the parent for using the subsidiary to advance its own interests.
The essential differences between these devices would be the size, design, price and functionality of each device. For example you would not use a laptop or a computer to make calls, nor would you want to use a tablet to store a mountain of files.
It's both. A tablet computer gives you the power of a full-size computer with the portability of a cell phone. With no need for a keyboard, mouse or monitor, you can enjoy your favorite games, music, movies and more wherever you want. Watch a movie on a plane, check show times on the beach, play board games with friends -- your tablet is your window to the best the digital world has to offer.