Answer by Abby rocks. Confidence votes 22. When a neutral atom loses an electron, it becomes a positive ion .(apex) An ION is a charged atom. And in any random atom, when the nucleus emits an electron, the mass number remains the same but the atomic number goes up by 1.
Resolution in this context refers to the conversion of an analog voltage to a digital value in a computer (and vice versa). A computer is a digital machine and thus stores a number as a series of ones and zeroes.
1 Native (recommended) resolution - This is the physical number of pixels in your monitor, and is usually the highest resolution that can be displayed. Selecting this resolution will result in the clearest image.  Aspect ratio - Since widescreen monitors are very common this isn't as big of an issue anymore.