Do you have difficulty reading Gmail messages on your Android phone, trusty school tablet, or PC? Gmail has a default setting for reading and writing emails, but you don't have to stick with the ...

Signal, an encrypted messaging service, lets you change the font size of the app's display and messages. You can change your font size in Signal on the platform's desktop, Android, and iPhone apps.

Nida is a tech and telecom journalist with more than five years of writing experience. She graduated from the University of Toronto with a BA in journalism. Nida's passions include writing, testing ...