In as much as the functions of personal computers outweighs that of mobile phones to some extent , it is still a fact that we all do have the ones we enjoy using or walking about with and performing various tasks with more.
I have a PC but I still enjoy using my mobile phones to posts on forums , for texting and many other functions and I only resort to using my PC if that's the more reliable device to use for the job I want to complete.
And mobile phones has better mobility and it is even easier to move around with it as opposed to PC's.
There's no way I'm going to be able to carry my PC around where I go because of how it is when it comes to working. It's for home or office use. I use both PC, laptop and smartphone for my online jobs.
I prefer to use my laptop over my mobile phone, but I can't carry it everywhere. It's convenient knowing that I can easily browse the web nowadays with my mobile phone, to think just a decade ago not every single website was mobile friendly, nor did they have apps. Even lots of forums would have to install mobile themes to get them to show up on phones, or you had to use the Tapatalk app to access certain forums on mobile. I do find it easier to type on my laptop than on my phone however.
I use a laptop that I can carry everywhere and work on the go, I cannot do everything on my phone, however, I can do almost anything on my phone including making voice calls. I choose my laptop over the phone.
I have both a PC and also a smartphone as well and I would say I use both equally every day. When I am away from my PC I tend to use my smartphone more for things like texting, checking things with my work, checking emails, posting on forums sometimes, and also just keeping up with what is going on in the world. I will use my PC if I need to if something I need to do is difficult on my smart phone. Such as for my work I will always do that on my PC but I will check orders and also take orders on my smart phone if I am away from the PC.