No, ink and toner are not the same thing.
Ink is a liquid used in inkjet printers and is usually composed of colored dyes or pigments. It is stored within an ink cartridge and is applied to paper through small nozzles. The quality of an inkjet print is determined by the type of ink used.
Toner, on the other hand, is a powder used in laser printers. It is composed of very tiny particles of plastic and other substances, and is applied to paper by a heated drum. The quality of a laser print is determined by the type of toner used.
Ink is a liquid and toner is a powder, so they are not the same thing. However, they are both used in printers to produce printed documents. Ink is used in inkjet printers, while toner is used in laser printers.
Toner is more expensive than ink, but it produces higher quality prints and it lasts longer.
In conclusion, ink and toner are not the same thing. They are both used in printers, but they have different compositions, produce different quality prints, and have different costs.