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Use Whatsapp on your computer

Today we will explain how to use WhatsApp on your computer .

One of the perhaps less known features of this fantastic application is that you can use the account that we currently have in the mobile directly on the computer.

When we write in one of them, it will automatically synchronize in the other and vice versa.

It must be said that both devices have to be connected to the Internet. This functionality is what is called WhatsApp web .


Below we detail the steps, very simple, to activate it.

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The Amstrad CPC 6128

We are going to talk about a product that was sold at the end of the eighties in Spain, and that was a sales success.

And well, it was my first personal computer. It was the Amstrad CPC 6128 with disk drive. Previously there was a cassette tape unit version, the CPC464 .


He competed in the market with Spectrum , MSX , and Commodore .

His CPU was a Z80 that operated at less than 4 MHz, and had 128KBytes of RAM.

In the graphic section, it incorporated a Motorola 6845 graphics controller. It had a total of 3 modes:

MODE 0: graphics of 160x200 pixels, text of 20x25 characters in 16 colors MODE 1: graphics of 320x200 pixels, text of 40x25 characters in 4 colors MODE 2: graphics of 640x200 pixels, text of 80x25 characters in 2 colors

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How Facebook Ads works

Today we will discuss one of the possible options focused on increasing visits to our blog or our website.


It is about the Facebook ads or " Facebook Ads ".

Much is said about Facebook in the media, some things are true and others not so much, but a crushing truth is that currently has a lot of information from registered users. That information is ready to be "segmented". That way they can offer companies and businesses a list of "potential" customers interested in buying or consuming their products.


We will explain step by step how Facebook Ads works and what is the procedure to contract these ads with the purpose of increasing the visits we have on our website. To create ads you need to have a Facebook account.

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Google Apps for Work

H oy let's talk a little about the Google Apps for Work.


As many of you are thinking, it is the Google application suite, but aimed at the business world.

I particularly use all these Google apps on a daily basis, be it gmail, calendar, documents, drive, keep, etc ... and I think it's a fantastic idea (and certainly profitable) that Google offers an "improved" version for the business world.

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How to install a forum on Ubuntu

Welcome to this new series of tutorials focused on setting up your home phpBB forum .

In this first article we are going to comment in a very schematic way the steps that we are going to follow.


These tutorials are focused on people who have basic knowledge of Linux , Internet, Apache , MySQL , and who like to learn the secrets behind the websites we see on the Internet.

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How to install cloud at home

Welcome to this new series of tutorials focused on installing your cloud at home "Dropbox" style .

In this first article we are going to comment in a very schematic way the steps that we are going to follow.


These tutorials are focused on people who have basic knowledge of Linux , Internet, Apache , MySQL , and who like to learn the secrets behind the websites we see on the Internet.

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How to install Wordpress on Ubuntu server

Welcome to this new series of tutorials focused on the Wordpress platform.

In this first installment we will comment in a very schematic way the steps we are going to follow to install our own Wordpress server (blogging engine like Google Blogger ).

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How to change the bracket of a PCI card for a low profile PC

Welcome again, today we have "videotutorial" how to change the bracket of a PCI card for a low profile PC.

We are going to show you on video how to change the bracket of a PCI card (the cap of a PCI card that is fixed in the PC box on the back).

It is a PNY Nvidia Quadro K620 video card, and we have to install it on a low profile PC.

These PCs are the typical desktops of the brand HP or Dell that have a reduced format.

Next the video:

For any questions, I await your answers!

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How to change the battery of a Macbook Pro 13 inches

Welcome to a new installment of XRL Tech Corner.

Today we open the guides section or "how-to's".

How to change the battery of a Macbook Pro Unibody.

To do this, what better to start with the Apple family, specifically with the 13-inch Macbook Pro (Unibody model).

change macbook pro 13 battery

In the following video tutorial we will show you how to change the battery of the Macbook for a new compatible.

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How to unlock HP Chromebox firmware protection

Welcome to a new post about the HP Chromebox.

Today we will show you how to unlock the writing protection of the HP Chromebox bios to install your own and from there to install a Windows or Linux.

To perform this action we will only need a screwdriver (star) and a plastic spatula to remove the rubber feet from the Chromebox.

The first thing that will have to be done is to remove the rubber stops from the legs to expose the screws that fix the back cover to the body.

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