Your going to have to be a lot more specific that is a very broad answer.
There are quite a few differences between a compact computer and other computers. Compact computers are easier to take with you.
Every brand of computer uses different manufacturers, which translates into differences between the technologies being used to make the computers, differences in the raw materials being used, and differences in the choices made for the computers, such as what types of components to use at all. Because of all these differences, each computer company has real differences between its' products and those of other companies.
NOTHING!
computers weren't invented in 1856.
There are many differences between having a laptop and desktop. Laptop computers really a great where you are moving around the house desktop computers won't allow you to move around.
Desktop computers differ from laptops and notebooks because they are not portable like laptops and notebooks. Desktop computers are usually your personal pc computers with windows and/or apple operating systems. Laptop computers are great as they are portable and can be used anywhere there is wifi service as are notebooks.
When comparing Garmin bike computers, key differences to consider include features such as display size, battery life, connectivity options, navigation capabilities, and data tracking abilities. These factors can vary between models and impact the overall user experience and functionality of the device.
Fundamentally there is no difference between an HP computer and an IBM compatible computer. They both use the same type of technology and software. The differences will be in how much memory, hard disk space they have, the prices, and the warranties.
IT is using knowledge of computers to perform tasks such as word processing whereas computing is to do with programming languages such as basic, visual basic or C++
Apple World deals specifically with one brand of computers - PC World covers any IBM compatible PC
differences between now and then 1905s
differences between errors and frauds