I have heard about other apps like Snapchat, WeChat in China, Twitter, and all the rest of them... but never bothered downloading them. After all, every single one of their functionalities was accessible to me on Facebook.Over the last few years, I have noticed a dramatic drop in my online friends' activity levels. Out of about 200 friends on Facebook, I have maybe 10 that use FB regularly. The rest have just gone silent, and I just thought it was part of them growing up and being too busy in their lives to post anything.
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