What i prefer touchscreen or mouse.

 People everyday use computers, and we also have choice to use touch screen or mouse.
The touch screen has two main attributes. First, it enables one to interact directly with what is displayed, rather than indirectly with a pointer controlled by a mouse or touchpad. Secondly, it lets one do so without requiring any intermediate device that would need to be held in the hand. Such displays can be attached to computers, or to networks as terminals. They also play a prominent role in the design of digital appliances such as the personal digital assistant (PDA), satellite navigation devices, mobile phones, and video games.
           A mouse consists of an object held under one of the user's hands, with one or more buttons. It sometimes features other elements, such as "wheels", which allow the user to perform various system-dependent operations, or extra buttons or features that can add more control.
      So which of them is easier to use, in my opinion the touch screen is. It's more effective and faster. You can enter any folder and at once. You do not need to press the buttons on a mouse. It's much more comfortable and up to date .However, some people prefer mouse, because they used to work with them and it's somehow difficult to suddenly start to work with the touch screen. Anyway people will use touch screen in future and decide for themselves what's more easier, effective and comfortable.

what are some of the benefits and potential dangers of the Internet,particulary to children

Day by day it's getting difficult to image our life without computers and the internet. Every day we use computers and gadgets. If we need information, first of all we start to seek it in the internet. The internet is quick; you can learn about anything at the click of a button, you don’t have to spend hours at the library looking through books, Also you can communicate with complete strangers instantly. You get to communicate with a lot of different people. You can find anything you want and sometimes much more information than you needed. There you can find new friends, chat with them, unload videos, download music and the most important thing is that you can improve your knowledge in any field you want, although there are not only benefits but also potential dangers of using the net.
        What are they? The worst that you might get is unnecessary and dangerous information for yourself. Besides, computers may damage your health, because of rays. Also, you waste much time on games, pictures, chatting, videos and etc. However, nowadays even children use comps and the internet, and sometimes they can manage it even better than adults.
             It also has both positive and negative sides. Positive side is that they can improve their common knowledge, and able to work with programs and comp. without assistance themselves. Nevertheless, they may become depend on computer and games. They may get prohibited for children information which can influence on their mentality. Besides, their health damaged, for example, their sight and they can feel headache .So everything has 2 sides and we should feel some more responsibility for our right using of anything. It depends only on us.