An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

SK Group Chairman Chey Tae-won stated on the 3rd, “In response to the explosively increasing demand for artificial intelligence (AI), SK will leap forward as the most efficient provider of AI ...

We've all become used to the pricing system used by airlines nowadays, where you can pay extra for various upgrades and additions. But now hotels are set to jump on the bandwagon and join the trend.