1, from the Canon official website to download the printer driver and named ToolBox software, double-click to install, the software will unzip a folder. In the folder from the setup, install; for the driver and toolbox are the same operation.
2, open the computer, the printer, the printer's function is selected to scan, and the object to be scanned on the glass scanning platform. Finally, select your computer as the printer's scanning storage option, and open the toolbox software.
3. Click Start, the printer will start working, and then it will automatically transfer the file to your computer. Selecting a different scanning quality will produce files of different definition, and the time it takes to transfer them will also be very different.
4. The location of the generated files can be adjusted to the desired disk path, and the default path is in My Pictures.
5, the last is to check whether the scanning generated files are satisfactory, unsatisfactory can be deleted and start again.
Expanded
With the progress of science and technology, a variety of computer technology, network technology, the rapid development of computer development has entered a fast and new era, the computer has developed from a single function, the larger size of the development of a complex function, the size of the tiny, the network of resources and so on.
The future of the computer is full of variables, a substantial increase in performance is indisputable, while the realization of the performance of the leap but there are a variety of ways. However, the performance of the substantial increase is not the only route of computer development, the development of computers should become more and more humane, but also focus on environmental protection and so on.
Computers from the emergence of so far, through the machine language, programming language, simple operating system and Linux, Macos, BSD, Windows and other modern operating systems, four generations, the operating speed has been greatly improved, the fourth generation of computers has reached billions of times per second.
Computer also by the original only for military scientific research use to the development of everyone has, the computer's powerful applications, generated a huge market demand, the future performance of the computer should be towards miniaturization, networking, intelligence and giant direction.
Molecular computers are small in size, less power consumption, fast computing, large storage capacity. Molecular computers operate by absorbing information that exists in the form of charges on molecular crystals and organizing it in a more efficient way. The arithmetic process of a molecular computer is the process of interaction between protein molecules and the surrounding physicochemical medium.
The conversion switch is the enzyme, and the program is extremely visible in the enzyme synthesis system itself and in the structure of the protein. The computer composed of biomolecules possesses the ability to operate in a biochemical environment, even in a biological organism, and to exchange with the external environment in the form of other molecules. Therefore it will play an irreplaceable role in medical diagnosis and treatment, genetic tracking and bionic engineering.
Baidu Encyclopedia: Computer