image
This is where our hero is at the moment.

Representatives of NASA and JPL immediately after the successful arrival of the rover to Mars gave a press conference, and then shared additional information - about the future fate of the rover. "Seven minutes of horror" did not frighten anyone (although it made them worry), but now the most interesting part begins - the exploration of the Red Planet.

We know where the rover is, but we want to see what surrounds it with our own eyes. And soon such an opportunity will present itself. Plus a lot more interesting things.
Tags: Mars, our, rover
xially 16 april 2021, 15:51

With a large offer of vacancies and a lack of qualified professionals, Dario Caraponale points out that Brazilian professionals with knowledge of English and with international certifications are capable of competing for positions anywhere in the world. “Many people take on vacancies in other countries with interesting salaries or even in the home office. It is very common to see people changing companies frequently because they have many opportunities without having someone to fill the positions. And yet many vacancies remain unfilled ”, he analyzes.

But for him, the main skill needed by an information security professional is the ability to think like an opponent. “Even those who work directly with systems protection need to think like an attacker. The objective is to understand which measures are really effective, in addition to being able to delimit the scope and limitations of any solutions implemented ”, he teaches.
aprabha2611 16 april 2021, 14:24

The first step in becoming a network engineer is to obtain your training and in this higher education course in computer network engineering, students study disciplines in the area, in addition to basic content, such as physics and also mathematics.

The specific disciplines of computer networks are composed of theoretical and practical notions, including from the knowledge of equipment, to the creation of projects, management and also network security, for example.

Generally, practical knowledge is applied in electronics laboratories, optical and wireless networks, digital systems, also in information security and much more. Some of the frequent subjects are:
aprabha2611 14 april 2021, 14:10

image

If you are launching a service on the Internet, there is always the temptation to offer a free plan to entice the public.

You think people will like it - and want to upgrade to a normal plan with full features. This is a big mistake. If a person is completely satisfied with the free tariff, then he will stay on it forever !

And it will demand from you reliable service, new functions and make claims. The less the user pays, the more noise he makes on social networks and the more support he requires. Negative reviews come from free users, not from paid ones (this is quite logical if you think about it).
Pirat 8 april 2021, 11:58

image

In December 2020, IBM Research and Fujifilm presented a prototype of the LTO cartridge for 580 terabytes ... A small cassette with a magnetic tape holds information like several dozen ordinary HDDs or 120,000 DVDs.

Magnetic tapes appeared almost a century ago, and computer files have been recorded on them since 1952. Our mothers in Soviet research institutes also changed mainframe coils. And in 2021, tapes remain the cheapest drive, with storage costs about 6 times lower than HDDs. Since film has practically disappeared from the consumer market, many people don't even know how rapidly this technology is developing.
Killer 8 april 2021, 11:54

There are many examples of a man-made nightmare created by man in the world. What is more amusing, the current example is revered today as an example of avaricious northern beauty, although a thousand years ago it could have claimed the status of “northern paradise”. What is this example?

Iceland.

Iceland before the settlement of the first people was, for a minute, for a THIRD occupied by the forest. Yes, this forest consisted of Icelandic birch, not the best tree. But he was, and the first settlers-Scandinavians, who arrived in the midst of the climatic optimum, liked the island hefty.

A lot of free land, optimum + Gulf Stream - it's not too hot outside, of course, but not too cold. Forests, fresh water ...

The "extra" forests were the first to go for firewood - after all, the sheep need to be grazed somewhere. When firewood was not needed, the forest was simply burned. Then they began to cut down for the sake of wood, since the fin forest did not provide the island for it, and it was expensive to transport logs from the continent.
KlauS 5 april 2021, 19:46

image

Microsoft is one of the few corporations founded decades ago and still one of the largest tech giants. Even with many technology wars, it has stood the test of time that has weeded out many of its competitors.

However, one of the first wars that the company still faces every day is the war against pirates. Software pirates sold millions of fake copies of Microsoft products or uploaded them to torrent sites.
How much does piracy cost to Microsoft?
There are no official figures, but we can confidently say that the losses are expressed in billions of dollars.

Instead of imposing its own numbers (which would be detrimental to PR), Microsoft has adapted to informing businesses and consumers about possible losses from coiled software. Based on research conducted in 2014 Microsoft has released a publication collaborated with research firm IDC and the National University of Singapore.
Skull 5 april 2021, 19:45

image
An attempt by the ILV to "slow down" communication with Twitter resulted in local "Internet cataclysms"
Unfortunately, any useful technical information on how exactly ILV decided to implement the what publicly stated, not so much. You can even say that it practically does not exist. So it remains only to speculate on the observations and available data.

From the observations at the moment, we have: scattered "local" messages that twitter really slowly opens (or does not open at all). Moreover, it seems that most of them concern a mobile application.

At the same time, at the same time, even through Rostelecom (by wire), Twitter itself opens quickly, and so does the video from its CDN.
xially 2 april 2021, 17:20

Legislative initiatives, especially in the United States, have often become the subject of irrepressible controversy and sincere misunderstanding. So today I want to tell you about bill 246 - a legal act that was considered in the Senate of Indiana in 1897.

imageThree years earlier, rural physician Edward Goodwin (1825-1902), who considered himself a good mathematician, published an article in the American Mathematical Months in which he claimed to have solved the problem of squaring the circle.
Papay 2 april 2021, 17:08

We do not intend to count here all the hardware and software problems that a computer can present, far from it. But we are going to tell you some of the most common ones.

Computer repair1. The PC is very slow. If your computer has decreased its performance, you may need to defragment the disk or you have installed a malicious executable that affects the speed of the system and you need a virus cleaning.

2. Operating system errors. If you see that Windows does not turn on correctly and indicates that there are errors or that your BIOS does not recognize the operating system, there may be important files that have been corrupted.

3. The computer does not turn on. Or it turns off. You may be talking about some kind of startup problem, but it's also possible that the power supply is failing.

4. Problems with the laptop screen. Sometimes the computer turns on, but if money casino games the screen is black. It may simply be that it was set to open on an external monitor, but the lighting may also have been broken.
aprabha2611 1 april 2021, 13:46
1 2 3 4 5 6 7 8 9 ...