Is there a difference between an HDMI splitter and HDMI switch?

Whether you need an HDMI splitter or an HDMI switch depends on if you want to connect your device to multiple TVs, or ...
PC Magazine

HDMI splitter

A device that splits an HDMI signal into two or more in order to drive multiple monitors. An HDMI splitter is used because desktop and laptop computers generally have only one HDMI port for the ...