To change the size of the icons on a Mac's Desktop you simply Right Click on the Desktop and select Show View Options from the menu that appears. You can then move the slider to change the icon size.
a mac computer or laptop will have many windows like a windows computer. you should find the utilities window at the bottom or with the other icons on the main screen
No.
Apple macs are just like any other computer. You switch it on, click on icons and type text into boxes.
A PC is a Personal Computer. A Mac is a personal computer. A Mac is a PC. A Mac with an Intel processor can run the Windows operating system (or Linux or many others) if needed.
One can create custom Mac icons by downloading the software "Folder Icon Changer". This software allows one to customize icons by downloading personal pictures, or selecting from icons already included with the software.
The name of the computer can be changed in the Mac OS X System Preferences' Sharing section.
Under normal circumstances: No. The MAC address is hardcoded in the network controller (NIC), e.g. on a Flash chip. If the computer uses a non virtual NIC (as used on virtual machines) and there are no drivers installed that change the MAC inside the operating system, the MAC stays the same. But drivers/configurations can overcome the static MAC using the OS behavior. In most cases the MAC isn't read by the OS every time it is used, its rather stored somewhere. If that "somewhere" was changed, the MAC will certainly change if the computer is formated. Same applies if the computer uses virtual NICs. If you know the MAC and it is not the same as hardcoded in the NIC, you can restore the MAC after reinstallation.
If you're using a Mac, you can download games from the Mac App store which accessible from the Apple icon on the top left of your screen.
Windows: It is the large bar on the bottom that has all the icons. The browser also refers to the menu that appears when the Microsoft logo in the bottom left is selected. Mac:
Right click on the application you want to change. Then click "Get Info". Then click on the logo of the app in the top left hand corner of the Get Info dialog box. Then paste whatever you want to change the icon to.
Mac is definitely better than Windows. Depending on the size. All Mac's can, most PC,s can't.
A computer running Mac OS will be an Apple Macintosh computer.