Refers to widespread applications and deployment of devices that know users, their devices, and their locations and serve as intelligent assistants to businesses and individuals. cloud computing context aware computing pervasive response computing ubiquitous computing

Design a pos circuit that displays the letters a through j on a seven-segment indicator. the circuit has four inputs w, x, y, and z which represent the last 4 bits of the uppercase ascii code for the letter to be displayed. thus, if wxyz = 0001 then "a" will be displayed. (any answer with 22 or fewer gates and inverters, not counting any for the inputs, is acceptable)

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.

Spoons are designed to be used for: spring hammering. applying body filler. identifying high and low spots. sanding highly formed areas.