When a client calls and describes a problem with a computer not being able to reach the Internet, in which of the following places of the OSI model would a technician begin troubleshooting?

The ________ style in Excel places a comma every three digits to make numbers easier to read

Fill in the blank(s) with correct word

On a(n) ______ tablet, the case is positioned below a keyboard, attached by a hinge that enables the user to fold the display down over the keyboard.

A. convertible B. ultrathin C. collapsible D. all-in-one