Netbooks did not have time to take root and were very quickly replaced by tablets. But no niche has long remained free, and new laptop models, which have the pre-installed OC Chrome as the operating system, began to claim netbooks. Literally everyone has one thing in common – without access to the Internet for most users, they turn into ordinary scrap metal. No exception and the Acer Chromebook C720 Chromebook. Nevertheless, you can live without the Network with this device, but with a limited set of functions. Below we will consider this model in more detail.
If we go back to history, then in the USA and Europe, chromebooks appeared in mass production only in Continue reading
Many people prefer to save important information (photographs, work files and other documents) on DVDs. As such, they do not have an expiration date, but, nevertheless, due to any mechanical damage, they fail. The reasons may be the most commonplace:
scratching physical deterioration; low quality of the material from which the disk was made.
Reading and copying information in such cases is impossible, but there are ways and programs to help deal with this problem.
Two main types of possible problems should be distinguished: logical malfunctions and surface damage, as a Continue reading
Each personal computer has a BIOS, which is a program that is not located on the hard drive, but directly on the chip of the motherboard. She is responsible for entering and displaying information on a computer. As a rule, only advanced computer users know about BIOS; for beginners, its name usually does not say anything. But this does not reduce its significance at all. For PCs, BIOS plays a very important role in the lowest level settings. BIOS provides full control over the operation of the computer hardware. It controls such important settings as the cooler rotation speed, monitors the temperature of the processor, it controls all the functions of the PC motherboard, as well as other equipment. Continue reading