7rv9m wrote:
Did apple have airprint in 2011? I had a Epson Stylus R2000 that was supposed to be able to use wifi but I had trouble connecting it. There was no option on the printer itself to input wifi password.
Apple debuted AirPrint in 2010.
Printers were using Wi-Fi and wired networks well before AirPrint.
Wi-Fi is a network connection, and all sorts of printing- and non-printing-related protocols can all operate atop Wi-Fi, and on wired networks.
First network printer I met was back around 1993, with a PrintServer (20, IIRC), and that was often used with WaveLAN / RoamAbout networking, a wireless networking standard that predates Wi-Fi.
Remote network printing can use various network protocols including lpr/lpd line printer daemon, telnet, the HP so-called RAW port TCP 9100, and various other choices, but in recent years use of IPP/IPPS is often preferable, and use of AirPrint whenever Apple gear is involved.
Microsoft has UniDrv / GDI / GDI+ printing, and a fondness for moving all printing functions into host-based vendor-provided drivers. This makes the printers exceedingly cheap, but pushes pretty much all of the work of priting from the printer processor into the computer. And you need the vendor driver.
IPP/IPPS and AirPrint place the equivalent of the printer drivers in the printer firmware, and with the Mac, iPad, and iPhone AirPrint drivers provided by Apple, and with IPP/IPPS for Mac and other platforms also provided by Apple CUPS. No vendor drivers are needed for common printing functions, and for some scanning functions.
TL;DR: for use with Apple gear, you absolutely want a printer with AirPrint. Whatever other shiny the printer vendor might offer, you absolutely want AirPrint support.