Erik and Bob take your computer questions. Apple co-founder Steve Jobs doesn't "believe anything" Elon Musk or Tesla says. Twitter has a huge bot problem with people having "fake" followers. Ride-sharing service Uber has a tip limit. A Mac user wants to find a good anti-virus program for the Mac as an alternative to cable-company provided software. We offer some alternatives and suggestions to keep Mac computers safe. A listener who wants to sever ties and "cut the cord" with his cable company gets suggestions to improve his unsatisfactory streaming Internet experience. Malwarebytes' Anti-Malware detects a Probably Unwanted Malware (PUM) on a listener's computer. We explain how to deal with such a detection, and the use of System Restore to fix malware infections. Yet another listener with streaming Internet problems looks for ways to improve performance by checking his wireless connection to see if it is using the latest wireless performance standards. How to deal with a "This copy of Windows is not genuine" message appearing on a computer.