Early computers used an all text or "command line interface", similar to command line in windows.
Interfaces are a way of imposing a type of functionality on all other java classes that are created using it. It is kind of a template that all child classes using this template must follow. All methods that are declared in an interface must be implemented by the child classes and hence the functionality offered by these classes can be controlled using them. Interfaces are a powerful tool that java provides to achieve multiple inheritance.
Yes, just about all wireless routers come with at least 4 standard Ethernet interfaces, Cat5 or Cat6 compatible.
As with all computers early mainframes did not multitask (early microcomputers did not multitask, early minicomputers did not multitask, early supercomputers did not multitask). Now almost all computers multitask. Multitasking has nothing to do with the size of a computer, it is almost entirely a software feature of the OS running on the computer.
Almost all the early computers were large.
No, computers are not always slow it depends on when you get them and what kind they are.
All interfaces are abstract.
Firewire
all of them have a dell thanks
Interfaces are a way of imposing a type of functionality on all other java classes that are created using it. It is kind of a template that all child classes using this template must follow. All methods that are declared in an interface must be implemented by the child classes and hence the functionality offered by these classes can be controlled using them. Interfaces are a powerful tool that java provides to achieve multiple inheritance.
I can only tell you how for a mac computer. On a mac computer you have to press option, and then kind of press all the buttons until you find the right one.
to my knowledge a palm PC is a mini PC that fits in your palm like a i phone that's all
All virus are removable if you have the right kind of software