Hi,
i have just designed some business cards for a company, and the printers have asked me to re-send the card to them, saying that the file needs to be at least 1000 dpi, but I do not know how to change the dpi, can anyone help?? I created the work on Indesign and then exported it to PDF/JPEG to send to printers. I would appreciate some help on this matter.

Thanks

Becky

hi everyone

Just to introduce myself, I am Becky and I'm a graphic design student.

For some extra cash, I have just redesigned a company logo and flyer but don't know how much to charge. I have attached before and afters.

I probably spent a couple of weeks on it, and off on it, I don't know how many hours exactly.

i would appreciate some advice

Thanks

Becky