The Internet is becoming more and more popular. There are more and more Internet-based services. There are more and more paid services. I have also experienced the transition from free users to paying users. Today I introduced the internet cloud service I use. The Nut Cloud is a paid cloud disk, and the main thing is folder synchronization. Simply put, this software is installed on the working PC, and the files are lost and automatically synced to the cloud server. This software is also installed on the PC of the home. When you turn on the computer, it will be automatically downloaded and synchronized to your home PC, making it easy to create a completely consistent file system. Of course, the software also has a mobile terminal to facilitate the mobile side to view files and share. I chose to be a professional version. The purchase price for one year is 200 pieces, which is enough for everyday use. The free version has traffic restrictions and it should be more difficult to use. Another mobile version has the advantage of automatically backing up albums so that photos taken by a mobile phone are not lost. First of all, Evernote is a piece of software that can take notes. Secondly, he is a software that can download favorite pages. Finally, he is a software that can be viewed on any device synchronously. In foreign countries, he is called Evernote. Cute elephant: Cloud notes platforms that haven't been changed for many years are used to meet basic recording requirements and can be synchronized across platforms. Just recently, Evernote imposed a limit on free accounts: only 2 devices can be synchronized (because not earning money is a way to make money). Looking at the dazzling array of equipment in the hands, I felt that it was time to support it. I purchased a standard account of $98 a year. In fact, I was considered a light user, so the standard account was sufficient. It is recommended that users who need it purchase a standard account. I only have iPhone, no MAC. iCloud Cloud Storage can back up your iPhone data, including photo albums. If you have a MAC computer, you can also sync photos to your computer in real time, which is more convenient. (Windows can also, but the software is too bad, not recommended.) Over the years (10 years), I have always been an unwavering "download music ==> import iTunes organize ==> sync to Apple devices" music lovers, from the era of handheld iPod. Because that kind of download, it feels very solid. On the other hand, the maturity of infrastructure, such as 4G mobile network, mobile phones are increasingly becoming the center equipment, home Bluetooth speakers. All make online music services more valuable. Counting up, Thunder Member is the first cloud payment service I purchased. The reason for the purchase is very simple. I like to download the movie. I purchased platinum membership, enjoy offline downloads, cloud broadcast services, etc. (By the way, the interest of platinum members is also getting less and less, and there are no online games accelerators.), 149 blocks a year. If you have the habit of downloading movies and watching them, we recommend buying them. The above is the internet cloud payment service I use. You can try it out according to your own situation (you can try it for the most part), and feel that you can buy it again. We can recommend any other cloud payment service that we recommend. SMD Electric Power tansformer ,POE transformer ,EP7 SMD tansformer ,EP13SMD tansformer，EPD SMD tansformer IHUA INDUSTRIES CO.,LTD. , https://www.ihuagroup.com
Similar software has Baidu cloud disk, Dropbox abroad, before using Dropbox, but always closed, so too lazy to toss into domestic services, and data such things, free is often the most expensive - Baidu cloud disk some time ago Several security issues have also burst out - so I chose a relatively good cloud of domestic reputation. Prices are as follows: 
It is recommended that students who have a job can try it out, first to see whether the free version can meet the demand, and then consider buying a professional version. 
The difference about several accounts can be seen here
The 50G space that I bought for 6 months in 1 month is actually a little forced to buy, because the default 5G space is not enough, and then the mobile phone will always prompt, feel annoying to buy. When bought or worth, the six dollars saves a lot of trouble.
Of course, synchronization is still very convenient. In this era, handheld devices have almost all of our information. In case of loss and no backup, the loss is still very large, so users of iPhone must be able to open iCloud backup function. Or develop the habit of plugging in your computer once a week. - I know this habit is difficult to develop, so I have to open iCloud backup it, we must remember my own password. 
But recently, with the introduction of Apple Music, and the seamless connection with the iPhone's "Music" program, I have also begun to experience the feeling of putting music on the cloud, rather than directly possessing it. Apple Music also makes it easy to download your favorite albums to your phone and listen offline.
Take a look at the ads: 
There is also a small point. For many years, listening to pirated music is still relatively high. Although the favorite singer will buy CDs, it is still not enough. Ten pieces per month are also considered to be out of the scope of piracy.
Like music, there are iPhone users, it is recommended to buy.
The period of time from the beginning of purchase was really prime time. Basically all of the films can accelerate to reach the peak bandwidth (you know), the back servers are getting worse, and the Thunder software is getting worse and worse.
But no way, comparing several services, or Thunder best.
Thunder member's various services: 