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What an SSD controller is for and the job it does

When we read the specifications of a solid state storage unit, just as important as knowing the type of NAND memory that it uses inside to store our data, is to know what SSD controller the manufacturer has decided to install in it. But do we know what the controller is and how it is used in the function of the SSD?

Apart from the fact that the price of NAND memory is right now in the clouds, there is no doubt that solid state storage units are the greatest revolution that has been seen in decades within the area of consumer-market computer products and related to data storage on a personal level.

And we can affirm this in such a categorical manner not only because the latency in accessing the data that we store on these units is practically non-existent, but also because of the irrefutable improvements in speed that we have achieved because of them. This improvement in speed has allowed us to pass from the 100 or 200 MB/s that a mechanical hard drive could offer us (in the best of cases), to the 550 MB/s or 3 GB/s that SSD units are able to offer (depending on whether they use SATA or PCIe buses).

SSD

The SSD controller is in charge of organizing all of the data in the NAND memory cells

Given the high rate of transfer of files that a good SSD unit can reach, it’s important that its manufacturer incorporates a good SSD controller which takes charge of controlling where those files go and placing them in the memory directories that are free, carrying out an exhaustive control of the files. This function is basic in order to always know at every moment how much free space remains in our storage unit.

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Guide: How Much VRAM Do I Need for Gaming? Is 2GB or 4GB VRAM Enough?

graphics card We will analyze how much memory a graphics card needs in order to play current and future titles with no problems. 4, 6, or 8 GB?

We will analyze how much memory a graphics card needs for both current and future games.

Buying a graphics card can be complicated, and the manufacturers often are partly to blame for using a nomenclature that can easily confuse those who are not initiated.

Which is most powerful, and NVIDIA 980 or 1050? You who read Omicrono frequently surely know that the first one is more powerful, but someone who doesn’t know anything about it will see that one has a number bigger than the other, and will come to the wrong conclusion. Believe me, it has happened more than once.

Memory, a way to attract illiterate buyers

graphics card With memory, something similar happens; it’s a number, so our brains have learned that bigger is better. So we go to the store looking for cards that have the largest amount of memory possible, making bad decisions that will cost us more money in the future.

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Acer Spin 11 Chromebook Review

Designed primarily for use in the world of education, the Acer Spin 11 was conceived to be durable and reliable so that it would be able to withstand daily use by careless students.

After having spent hours testing this Chromebook, here is my opinion about it.

Design

Practical and durable are the two words that I would choose to describe this Chromebook’s design.

Conceived to withstand hours of daily use by students with clumsy hands, this computer is the most solidly constructed Chromebook I have ever seen.

Acer Spin 11 The edges of its case are angular while being somewhat rounded. The Spin 11 has a rubberized edge which protrudes slightly from the rest of its case and which enables this Chromebook to survive falls from a height of up to 1.22 meters.

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These are the 7 best antivirus programs for Windows 10

AV-TEST is very well known for the antivirus analysis that it carries out. This time 20 antivirus programs have been put to the test, and all of them are versions focused on Windows 10. In the test in question there are seven evident winners above the rest, with only three antivirus programs that have achieved …

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Best Chromebook 2018 Buying Guide

Choosing the right Chromebook is not easy. What features should it have? How much will you need to spend in order to buy a good Chromebook?

To help you make the right decision, I have written this guide which goes over all of the important points to consider when choosing your Chromebook.

Choosing a Chromebook based on your needs

Your choice of Chromebook should be based on your particular needs. And your choice may vary depending on whether or not you intend to use it as your primary computer for school or work as well as entertainment and communication.

As a primary computer

If you would like to use a Chromebook as your main computer, choosing the right model becomes even more important.

In fact, until the Play Store becomes accessible to Chromebooks, you will be limited to the Google Chrome web browser and to the few other available applications.

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Best Wifi Range Extender 2018 Buying Guide

Even if you have quite a powerful wireless router, can the internet signal not quite reach all the rooms or parts of your home? Did you get a new On-demand TV box and can’t connect it to the internet because it’s too far away from the modem and doesn’t have a wireless connection? If you have problems like this, there is only one answer: Buy a Wi-Fi range extender and set it up so you can extend the internet connection from the main router to the rooms or devices that it currently can’t reach.

“How?” you say? Did you think that devices like this are too hard to configure? You’re very wrong. Most extenders currently on the market can be configured in a matter of clicks and without the help of technicians or experts. They’re also available at very affordable prices, starting at less than 20 dollars. I mean, you really have no excuse. Choose the device that best suits your needs and buy it now.

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A guide: Everything you need to know about RAM

RAMRAM is a vital component in any type of computer unit or system in a broad sense, and we can say without fear of error that its use depends to a large degree on the specific operating system that we use, as well as the applications that we use that system to run.

In spite of its importance, the truth is that RAM is a great unknown to many users, even for some who are above the basic level, who have not understood certain key aspects of the characteristics and functionality of this component.

This lack of understanding keeps giving rise to a lot of nonsense which we see from day to day, like for example recommendations to prioritize a higher quantity of memory over other types of components or even the recommendation to go for those with the highest clock frequency possible, period.

Because of this it tends to be very common to find unbalanced devices, which might have, for example, 16 GB of RAM but a low-level combination of CPU and GPU, and be used to copy games. This huge quantity of RAM acts like a decoy or hook in search of unwary buyers who are carried away by the great computer fiction that “it’s better because it has more memory.”

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Explore Why the USB-C Port for MacBook Pro Enjoys Huge Popularity

It seems that Apple has been deliberating quite a lot before introducing the USB-C Hub for its MacBook Pro. Apple had, in fact, put a lot of thought into this paradigm shift for their MacBooks. What’s rare is that they have chosen to separate themselves from the proprietary technology standards, which is unusual but not unheard of in Apple’s history.

USB-C Port

However, stepping away from Lightning technology and MagSafe is certainly a wonderful thing for the users as more and more developers would be able to come up with technologies that would be compatible with various Apple products without the need to use exclusively Apple-specific gear.

The USB-C hub for MacBook Pro actually enhances the MacBook’s overall design. Apple is one tech company that has given major importance to design. Apple has not only focused on creating products with top technical specifications but it has also fascinated customers by coming up with aesthetically pleasing products. The implementation of the USB-C hub in MacBook is actually a continuation of Apple’s tradition of placing top priority to its minimalist design attitude, ahead of all other considerations.

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Do you have cable in your house but your WiFi connection isn’t good? Mesh routers will change your life

routers With the arrival of optical fiber we have experienced an incredibly great increase in navigation speed, and now we can navigate the internet, download and share files in the blink of an eye. But this connection speed isn’t always the real connection speed that we experience. And since we live in a technological age that is more and more mobile, when we move away from the location of our WiFi router we see that we lose signal strength, and with it, speed. Therefore we need a method to extend the coverage of our internet connection.

The solutions that existed until now

Any large or multi-story house has this coverage problem: one single WiFi router, even a powerful one, is not sufficient to reach all points of the house with high-quality coverage. So the most classic solutions to increase the range of coverage until now was to use repeaters or PLC, each of which had its advantages but also its inconveniences.

WiFi repeaters, for example, require a configuration which sometimes is not simple for everyone, and also, when moving around the house with a laptop or mobile phone, the device has to keep changing the SSDi, or point of access. This means breaks or less smoothness in the connection. And the PLC, on its side, limits us to a concrete number of devices and depends on the quality of the electrical installation, which means that if we live in an old building it doesn’t tend to work correctly.

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Protect your PC against ransomware with this security program

This year it looks like cryptocurrency mining is taking the lead in the lists of malware, but the truth is that one of the most frequent threats is that of ransomware. It is a type of malware that consists of capturing the files in a remote form, and once the victim’s computer is affected, demanding a monetary ransom. This type of attack is very frequent, and to avoid its consequences, the key is to protect your computer. For this, AppCheck Anti-Ransomware is an excellent ally.

AppCheck Anti-Ransomware is a security application that allows you to detect any type of ransomware threat and block it. It is free software that includes a detection system specifically for this type of threat; and at the same time, if some ransomware does come to affect our files, it also adds a decoding system to recover them. The key function in AppCheck Anti-Ransomware is in its proactive defense that uses the CARB engine to detect ransomware before it infects the computer; but also in the periodic security copies to avoid the consequences of ransomware.

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