How to choose a database
Choosing a database is a complex and difficult matter. In general, it cannot be said that one database is better...
What Are Metals?
Metals combine hardness, strength, and rigidity, yet they can be shaped and cut with relative ease. Their discovery and use...
What Is Technology?
Technology is the science and art of creating and using things. Human beings are unique in their ability to transform...
Technology reorders the world
Objects are cut to satisfy human needs. One of the most significant technological shifts in history has been the ability...
