How to know if a laptop is a Mac or a pc?

How to know which pc on home network is downloading? Is there any software ?

Other than a mac, what is the best brand laptop

Can you please tell me, what is in laptops?.

I HAVE to use a pc computer a lot now and I hate the keyboards that they come with. I'm really used to a Mac keyboard (thin, ...

i want to get a photo kiosk software for my self, but most of them are expansive, and i dont really need it for a long time, ...

I am buying a mac laptop(the oldest one for $999) and I just need some advice on it. 1.) how long does the laptop last?(year...

Hey, I am not in US but I want to know all about free laptops,giveaway laptops... I live in myanmar and I want to know which ...

I have randomly lost the ability to drag stuff (like click and move things). I cannot figure out what I did. Does anyone know...

and why?...just wondering:D

So Im gonna get a new laptop, and right now I have a MSI laptop with Windows on it. But I was thinking, should I get a MAC? I...