You may wonder why we can, yes there is a scientific explanation for this. White light contains all the seven colours. We see colour because they are reflected by the object. For example, lets take leaves. In the seven rainbow colours VIBGYOR the le… Read more »
LOL, an acronym for laughing out loud or laugh out loud, is a common element of Internet slang. It was used historically on Usenet but is now widespread in other forms of computer-mediated communication, and even face-to-face communication. Other un… Read more »