What can a freelance app developer do to ensure a greater chance of attracting business?

Freelance app developers can make their skills stand out and look different by building a
site.

Answer me pls is an algorithm that has been coded into something that can be run by a machine.

Alook-up table used to convert pixel values to output values on a monitor. essentially, all pixels with a value of 190 or above are shown as white (i.e. 255), and all values with a value of 63 or less are shown as black (i.e. 0). in between the pixels are scaled so that a pixel with a value p is converted to a pixel of value 2/127 −+3969). if a pixel has a value of 170 originally, what value will be used to display the pixel on the monitor? if a value of 110 is used to display the pixel on the monitor, what was the original value of the pixel?

Eva has many contacts on the professional networking site she uses which contacts are considered second degree