Intel hardware designers have continually ensured that programs written for its older chips continue to run, unmodified, on its newer chips. This original 8088 CPU has only 16-bit registers. Even today, on the Pentium 80x86 CPUs, these same registers still exist. Name them.

What are compression artifacts? 1) visible defects in the picture caused by the nature of the compression algorithm. 2) numbers that tell a web server how much to compress a picture for faster transmission. 3) invisible defects in the picture preserved by lossless compression. 4) numbers that tell a photo editing program how much to compress a picture for faster transmission.

Which are not examples of chronic or persistent stress? moving

Description: write function lastfirst() that takes one argument—a list of strings of the format "lastname, firstname" —and returns a list consisting of two lists: (a) a list of all the last names (b) a list of all the first names