2. You can make calls with skype, call China and Hong Kong, and go to official website to buy Hong Kong packages. Seven dollars for 60 minutes, which is very cheap. Official website's address is in the comments. Find out the answer. You don't have to roam internationally. Support computer, tablet and mobile phone downloads.
3. yes. Barley net's computer can grab tickets. It is more convenient to grab tickets on the computer than on the mobile phone, and the computer screen is relatively larger, so you can see clearly when you buy tickets. Barley is a practical software for life. This is a software that sells tickets for various concerts, musicals and performances. It is convenient and quick to grab tickets, and you will send a text message after success.
4. My answer is: Search quickly on Baidu, enter official website to download the latest installation package and download it to the desktop. Baidu Search TV Box Assistant entered official website and downloaded the software to the computer desktop. Find the IP address in the system settings of Barley TV and remember it. Open the TV box assistant, enter the box IP, and connect.