Each month we explain Apple technology terms in plain English. Here's our updated A-Z of technology jargon explained. Let us know in the comments below any confusing words or acronyms you want us to explain. What is 3G or 4G?These are network technologies used to to deliver Internet data over the mobile phone network. You need to sign up for Internet Data with your mobile phone company to access 3G or 4G networks. Also known as Mobile Broadband. What is accessibility? Features offered by devices and operating systems that ensure the device can be used by peopl
