If you have someone you know in abroad and wondered what time of a day they are in, this is a very useful tool that you can set it as a background of your laptop. Launched from codefromthe70s.org, Desktop Earth is a free desktop background that shows world map with sunlight and cloud updated every three hour. Just looking at your laptop background, you will see if your loved one is in the middle of day or night time and cloud is also updated as the time goes by. So you will know roughly if it’s raining or very good weather.
It is a bit large-scalled, but it is a great global stalking tool.
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