notifications dont work anymore the red number isnt there anymore. i have to go click it to see if i have any new ones. what do i do

When using a public computer or network, you should always

The salespeople at hyperactive media sales all use laptop computers so they can take data with them on the road. you are a salesperson for superduper lightspeed computers talking to hyperactive media sales about upgrading the laptops to windows 10. explain how network location awareness in windows 10 would make the laptops more secure.

Is an attack that relies on guessing the isns of tcp packets