Which layer of the TCP/IP hierarchy decides the direction in which message segments are transferred across the Internet?

What provides an array of buttons for quick access to commonly used commands and tools

Why is it uncommon for users to perform searches directly in database tables? a.)users are discouraged from interacting directly with tables because they might confuse tables with spreadsheets. b.) users are discouraged from interacting directly with tables because this may result in unintended changes to source data. c.)users do not have the technical skills required to perform searches directly in database tables. d.)users do not have the permissions required to perform searches directly in database tables.

Individuals suffering from technology overload feel distressed when deprived of computers and mobile devices.true/fasle