Knowing to whom you are giving information over the internet involves which safeguard? (select all that apply.)
check the url in your browser.
check the site in a reliable search engine.
check to see if you were redirected to another site.
install antivirus software.

Idon understand these and need some ! ?

Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.

Me ajude por favor , coloquei uma senha e não consigo tira-la no chorme