If every company is now a technology company, then what does this mean for the company's employees?

To make the long story short, when a company transitions from offline'' to online'' the employee's whom have technological experience will most likely stay, and the people whom have very little to no computer skills will be laid off. 

Well, this code would box the whole body of an html document. by using the relative value for position, you are telling it to position relative to its normal position, which the top left corner is at (0,0). by using left: 50px, you are telling the box to set the left margin  edge to 50px and by using top: 50px, you are telling it to set the top margin edge to 50px. by doing this shifting, the top left corner of the box, which is at (0,0) would be positioned at (50,50)