Author: Alberto Dominguez

free software SQL

Community Comunidad Tech Tecnología

Fourteen Free SQL Software Tools

July 18, 2019

Free SQL Software Tools Our databases are the ones that keep the Internet alive. There has even been talk for some years about the development of operating systems with which users do not have direct contact with the files, but their personal files are …


tcp congestion control

Network Redes

Why does CUBIC take us back to TCP congestion control?

July 10, 2019

TCP Congestion Control: basic outline and TCP CUBIC algorithm TCP congestion control is a fundamental part of this protocol and over the years has undergone a process of constant improvement through the generation of different versions, such as TCP Tahoe, Reno, Vegas, and so …


server types

Tech Tecnología

8 server types you should know about

July 2, 2019

Server types; Let’s have a look at some of them and their functions How many server types are out there? The answer to this question, like so many others, is: “It depends”. Since there can be as many types of server as a company …







network management protocols

Redes

Understanding network management protocols

May 16, 2019

Network Management Protocols: A Guide to Understanding Them Understanding network management protocols can be an arduous task. It is easy to miss the technical term, the different procedures, the different ways of formatting the data, the multiple options, etc. To facilitate this task we …



nutanix y vmware

Cloud & Virtualization

Hyperconvergence: Nutanix and VMware

May 9, 2019

Nutanix VS VMware: choose wisely in this hyperconvergent duel Good stories are always told from the beginning and so this duel between Nutanix and VMware is no exception, we must start from the basic concepts behind these solutions. Convergence: the beginning of everything First …


colocation hosting

Community Geek culture

Some suggestions about colocation hosting

May 2, 2019

Colocation hosting; what it is and some aspects to take into account Does your company use servers? That wouldn’t be weird! However, there are different ways to have servers, depending on the needs and possibilities of each company. Own servers, dedicated servers, cloud … …





what is industry 4.0

Community Comunidad Tech Tecnología

What is Industry 4.0?

April 8, 2019

What is Industry 4.0, and why will it really change the way we work? What is industry 4.0? Industry 4.0 represents a series of changes so deep in the productive structures, that it has been considered synonymous of a Fourth Industrial Revolution. That is …



best productivity apps

Community Geek culture

5 applications to increase your productivity

April 3, 2019

Best productivity apps to improve your productivity Work may be the place where we are least productive, perhaps because of pressure, laziness, routine, or boredom. In fact, it is in our humble workplace where procrastination triumphs the most. That buzzword that encompasses postponing our …


what is data lake

Community Geek culture Tech

Data Lake. What are we talking about?

April 1, 2019

What is Data Lake?; Learn all about it and Big Data Data! More data! What is Data Lake? Big Data is not only a more or less fashionable marketing “word”, but also contains a quite clear concept: the accumulation and processing of enormous amounts …


Mapping and Monitoring

Community Tech

The use and importance of Maps in Monitoring

March 26, 2019

Mapping and Monitoring: Always together until the end of time Maps have been related to the management and monitoring activities of IT platforms for a long time. Years ago, when there were no tools available to generate the graphical vision we call maps, the …


Community Geek culture

Computer heat and its monitoring

March 22, 2019

Computer Heat; Read some Important Facts here! Everything has to work at the right temperature. Everything! Or would you be able to work at 70ºC? Our computers too. Although they are capable of withstanding higher temperatures than us – humans – computers also have …




linus torvalds

Community Comunidad Geek culture

Who is Linus Torvalds?

March 13, 2019

Who is exactly Linus Torvalds? Get to know the man behind the “x” Few human beings enjoy the privilege of having given their name to an operating system (at least one that is known beyond the room of its creator). What about meeting one …


what is cache memory

Community

Discover what cache memory is

March 11, 2019

What is cache memory? A simple description What is cache memory? You’ve probably heard of it on more than one occasion, usually abbreviated as “cache”. You may even have heard about whether or not to delete it periodically. In this article we won’t go …





what is lifi

Community Geek culture Tech

Lifi technology; What’s it all about?

February 27, 2019

What is lifi? ; Find out its advantages and disadvantages What is lifi? Technology never ceases to amaze us. Sometimes, it even seems capable of performing magic actions. In the near future the astonishment will not stop increasing. Everyone is talking about Big Data, …


what is dns

Community Network

What is DNS? Some basic concepts

February 22, 2019

What is DNS? Learn about its advantages and disadvantages What is DNS? DNS is the Domain Name System, or the hierarchical system of nomenclature that orders the names of members who connect to IP networks, such as the Internet. In this article we will …


lighting monitoring

Community Comunidad Tech Tecnología

Lighting monitoring in modern Smart Cities

February 20, 2019

Lighting monitoring, the intelligent network that illuminates us What do “smart cities” have in common? Have you ever wondered? No? Well, now’s the time! Well, for now, as a basis, I’m sure they all have an urban development based on sustainability. That’s for sure. …




iot open standard

Community Comunidad Tech Tecnología

IoT and open standards

February 13, 2019

IoT open standard; It’s a matter of necessity The early stages of technology development are often key to long-term performance. In the case of some technologies, an erroneous approach has caused them to fail and fall into oblivion; in the case of others, the …



deep learning

Community Comunidad Geek culture

6 myths and facts about deep learning

February 8, 2019

Deep learning: Myths and Truths. Learn all about it Despite decades of development, deep learning has been boosted by the increasing processing power of computers and the immense amount of data available, which has allowed it to obtain some achievements that were unthinkable years …