Knowledge of solar radiation on the Earth's surface is required for many applications including architecture, active and passive solar energy systems, agriculture, meteorology and climatology. This ...

Electronic signatures have gained popularity in recent years in the business world. Every now and then, people require signed documents as proof of verification from the owner. While it is common to ...

Has it ever happened to you that someone has sent you an email and you didn’t get it? Well, it could be in the Junk Email folder. Here I am talking about Outlook.com. Outlook sometimes filters your ...