Bat files, examples
You can execute all the examples published below not only by creating and running a BAT file containing these commands, but by copying them directly to the command line. To…

Continue reading →

How hackers turn our printers, cameras and thermostats into sinister cyber army
In the fall, several large hacker attacks took place in which IoT devices were used. One of them is for Russian banks. The Daily Poster tells the story of other…

Continue reading →

Modernization of old PCs
Immediately, I note that the article is not one year old and it was left on the site for a change. It is clear that now on the market there…

Continue reading →

confuse laptops

Choosing a Laptop

The first thing I want to say is not to confuse laptops with netbooks. Unfortunately, in the price lists they are all under the name of laptops, but it’s good that not all. They differ, as a rule, in weight, for laptops it is from 2 with a small (somewhere 2.2-2.4) kg or more. Netbooks weigh closer to 1kg. Also, for laptops, the screen size starts from 12 inches, respectively, for netbooks up to 12 inches.

So, let’s get back to choosing a laptop. Whether you buy it or not, it depends only on you, but it is worthwhile to analyze a bit the reasons and goals of the purchase. There are always only two reasons: 1) need, for example, is necessary for work; 2) I just want to, this is also not a rare phenomenon, i.e. this is Continue reading

Bat files, examples
You can execute all the examples published below not only by creating and running a BAT file containing these commands, but by copying them directly to the command line. To…

...

Installing a cooler on a processor
Background to the experiment: CPU cooling (LGA775 socket) was provided by the CNPS7700-AICu cooling system. Intel Pentium D930 processor, was purchased in 2005. At that time, quite powerful and expensive.…

...

Windows Maintenance Programs
Computer maintenance can be both physical (dust removal, etc.) and software. The second is more related to the operating system, since the software maintenance of the PC itself at home…

...

Computer assembly
Installation is performed in this order: first, the processor, cooler, random access memory (RAM), motherboard, video card, power supply, hard drive and optical drive. Also consider the problems when you…

...