Why do people use their cellphones for the internet?

A lot of people use their cellphones for everything like the internet but I just think it's way too small. I use my computer for the internet and I only use my cellphone for phone calls. I have an iPhone 7 Plus which is a huge phone but it's still too small to use the internet on and watch movies on, I don't even know why I paid 700 dollars for that lol but anyways why do people use cellphones? Do they think they look cool or something?

Good music production apps/software for beginners?

I'm trying to learn how to produce music on my own and am looking for good music production apps/software for beginners.

Preferably, something that is free but if it costs that's okay.

I have a HP laptop and iPhone if that helps.

S, I need help with my iphone 8 plus?

I have about 800 photo's of Rome and France. I tried different things on my PC but nothing is working. Why is it so hard to put the photo's on my PC. Can someone please help this old man fiigure it out.

Can you use an iPhone for any carrier?

I'm paying off my 7 plus to get a new phone. And I planned on giving this phone to my brother, but he has cricket and I have Verizon. So I'm wondering if he'll be able to use it with them?

How would an American obtain equity in a Russian company (an iPhone application)?

I'm going to help with marketing for this company, but I need to figure out how to get equity. The owner is willing to give me 12 percent of the company if I can figure this out.

How much would I have to pay a lawyer (or whoever knows about this kind of stuff) to help me figure this out? Would I need to pay them upfront?