How do i connect my acer C720 chromebook to a CANON PIXMA MG 4250 printer , i am using 4GEE WiFi and i am not familiar with computers so step by step please

Acer has the user manual for the C720 on their support page. If you start on the Acer homepage: https://www.acer.com/ac/en/US/content/home . Scroll down to the bottom of the page and select Drivers and Manuals (second line in the second column "Service"). Then use the drop-down menus to select Category = Netbook, Chromebook, Series = Chromebook adn Model = C720 . The C720 product page is currently https://www.acer.com/ac/en/US/content/support-product/4984?b=1 . Expand the Documents section then click on the Download button on the right side of the page on the User Manual line. The direct link to the manual is http://global-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdf?acerid=635538850729499895&Step1=NETBOOK,%20CHROMEBOOK&Step2=CHROMEBOOK&Step3=C720&OS=ALL&LC=en&BC=ACER&SC=PA_6 .

I hope this helps.

Cindy Wells
(The manual is a PDF.)

you need to link the printer with the computer. is this hardwired or wifi? if wifi follow the computer and printer directions on how to set up wifi connection. if hardwired you may have a bad cable

any printer

When looking for a printer, make sure it is compatible with the operating system your PC has. Other thing to check is the availability of a USB port on the PC (and that the printer can be connected with USB). If you are thinking of connecting the printer over a network, you will need a printer with a Ethernet port or WiFi if using WiFi.

https://support.google.com/chromebook/answer/1080595?hl=en

Your question was posted in the PRINTERS & SCANNERS section. You will need to resend it to the appropriate section.

yes, most people end up doing a powerwash several times before the wifi or wifi drop problem gets resolved on these.

but yes it can be setup without internet.

You can find the user manual under documents

http://us.acer.com/ac/en/US/content/drivers/4984;-;C720

You should find the answer you're looking for, here:
http://blog.laptopmag.com/how-to-set-up-google-print-on-your-chromebook

Email your document to a computer that is connected to a printer.