Tag Archives: how to


10 Free Tools for Creating Infographics

“Don’t have hours to spare crafting something beautiful in Photoshop? We (They) select tools that won’t cost you a penny…”


Test your VPN through Terminal – Linux Tips


Do you use a VPN to connect to Internet and increase your privacy? If you are one of the many you would be sure that the VPN you are paying is really working properly.

You can always use, via browser, one of those dedicated websites that check your Ip and, in some cases, test the real effectiveness of VPN and/or use Terminal.

But, for my experience, if you prefer to test your public IP without using the Terminal, the best tutorial for this specific task has been published by http://www.tecadmin.net.

Get Public IP using Linux Terminal

Recommended!… if you are looking for an extra test that you can manage directly from Terminal.

Online Speech to Text Recognition

radio64It’s fast, it’s immediate and it lets you to write an email or a text in a while, anywhere you are. When you use a mobile, you need to find the right app. For my experience the universal app for this doesn’t exist. It depends on the model of the mobile in general and in particular on the type of the installed microphone. This means you need to test different apps to fins a suitable solution for your specific needs. But usually it doesn’t keep much time.

When you are at home or for more complex works that need to be directly edited on a PC, you usually cannot use any Android app and so you need a similar tool. This is my case.

If you google it, you will find different solutions. Some of them are desktop software that can be installed and settled up in a reasonable time (usually few hours). These software are really accurate and have many tools that allow you to develop complex texts typing just few keys to refine some inaccuracies. The “problem” is represented by their cost that, for some products, is high (… certainly, we are talking about few bucks…). 

Instead, a good solution could be the online -speech to text- tools offered by different websites. They are usually free but you need to be obviously connected to the web if you want to use them. 

Furthermore the text results generated by these on line tools are connected with the particular model of microphone you installed into your PC. Also in this situation you can find enthusiastic reviews for an on line tool that is completely ineffective for you. And as for Android apps you need to spend some hours to discover what is the best online tool for your needs. Last but not least to use them you need to authorized Flash (sic! yes the nosey Flash…) for managing your audio hardware.

In my experience, after some tests, the best sites offering  -speech to text- tools are four:

  • Speechlogger that is really simple to use and the most versatile as for exporting the “written” text but it works just on the Chrome Browser (version 25 or later) and this is a big limitation when you are fond of Firefox:
  • TalkTyper that is also complete and it is supported by different browser (Firefox included);
  • Dictation that is very minimalist as web graphics but it really does what it promises in every browser…;
  • SpeechPad that  is very complete but it requires a free registration to use the -speech to text- feature. There are two big features offered by this website. The first is about that it has a good grade of recognition for speeches in Russian. The second feature is represented by the possibility of using an audio file or an url redirecting to audio files and/or video (but only for YouTube or HTML5audio/video).

Some of the above described websites have a large selection of different languages you can be interested to use. Others have a narrow choice of languages but for the accuracy of the -speech to text- work, could really be what you are looking for.

So, to conclude, if you need a -speech to text- online tool, you have just to invest some hours to find the right website for your needs. When you will start to use these kind of online tools you save a lot of time that before you spent for typing.


The Ultimate Guide to Making Firefox Faster

How to delete – double – icons on your Android smartphones!

Google Play StoreThe first time I noticed doubled icons appearing on my Android 4.4 smartphone I thought that it was a temporary problem. So I tried to solve that with a simple reboot but I didn’t succeed.

Moreover when I tried to delete just one of the doubled icons I uninstalled the App…. This kind of matter is typical of smartphones and it usually doesn’t happen on tablets or Android PCs where you have a dedicated room (the “menu” page) to uninstall software (Apps) and different “screens” to organize them.

This means that if you delete a App’s icon from one of the “screens” you will still have your software installed into your device. The problem of double icons on smartphones is caused by a wrong configuration of your personal settings on Google Play Store.

To solve it, you have to:

1 – find all the problematic Apps;

2 – go to Google Play — Settings – and deselect “Add icon to home screen”;

3 – uninstall the “problematic” Apps;

4 – reinstall them.

To conclude it’s better to solve this kind of problem as soon as you notice it because, to solve the matter, you will have to waste your time uninstalling and reinstalling all the Apps with doubled icons.

Gmail advanced searching: how to create a powerful query to catch a “wanted” email – Computer forensic

Gmail QueriesIf you want to improve your Google searches you can find many useful queries on internet and, if have time, you can also attend a specific Google free course.

But just few people know that there are specific queries available for Gmail.

I found some of them casually when I need to search some specific, old emails into my accounts some days ago. Then I discovered that Google itself published a complete list of all the possible queries accepted by Gmail.

I warmly suggest you to spend some minutes reading and exploring all the queries because they are really useful when you use Gmail in a professional way.

Here, I just want to sum-up some of them that, in my experience, are the most common you can use when you are becoming crazy looking for a specific email you sent or received.

The powerful feature is represented by the possibility to mix the different queries to create super-queries that can intercept the “wanted” email or documents in a less than a second.


after:2010/10/24 before:2011/09/24

Here you are defining the time range and Gmail will show all the emails sent or received between the two specified dates.

From or To

from xyz@zyw.com

Where xyz @zyw.com is the email address you are focusing on.

from:tom OR from:Luis
from:tom OR from:Luis -meeting

In this case you are looking for an email from Tom or (plus) Luis but it hasn’t to contain (- minus) the word “meeting”.

Bcc or CC


Where xyz @zyw are specific email addresses you are looking for.


filename:(jpg OR jpeg OR png)
filename:(doc OR docx OR pdf)
filename:invitation(doc OR docx OR pdf)







And you check into a specific folder. In my case: the Spam folder

Larger or Smaller


Some complex query examples:

from:xyz@zyw.com filename:(jpg OR jpeg OR png)

to:xyz@zyw.com filename:(doc OR docx OR pdf)

from:xyz@zyw.com filename:invitationfrom xyz@zyw.com to:xyz@zyw.com filename:(doc OR docx OR pdf) subject:meeting

after:2011/10/24 before:2011/11/24 in:spam subject:meeting