They have owned the desk top for a long time. Over 90% of businesses still use Windows. MSFT-Q is morphing its business to annual fees and subscriptions. There is plenty of room for dividend growth. They fumbled on some acquisitions in the past, overpaying for some things, but they are a dominant player globally.
It is a rig company and so is suffering badly. It is bleeding cash right now. It is too early to get into the oil related sector and this is a risky type of company.