Your Tech Guru.

Recent Posts

[how to] Recover ubuntu password

Did you recently lost your ubuntu password or you messed with the system and lost your password?
If yes then here is an simple solution for you to recover your lost ubuntu password.
Scientific instruments and their use

Have you ever seen an strange scientific instrument and wondered for what is it used?
Scientific instruments looks as strange as the stuffs that can be done with them.
Here is a list of some popular scientific instrument , it’s image and it’s work.

Scientific instruments are mostly used to take measurements of some physical quantity , after all science is all about measurements.
There is a whole zoo of scientific instruments like Mobile phone , Computer , Rocket ; But what we are going to talk about here is the scientific instruments which are basically used to take scientific measurements.

Here is a list of some popular scientific instruments with their image and their use.
Electronic mosquito repellent [circuit diagram]

Here is a mosquito repellent electronic project with circuit diagram.

This circuit uses a Timer IC 555 and few resistors, capacitors.

You can build this circuit in a very less cost and this circuit keeps mosquito and insects away from you.
Download files to your web host directly

What do you do when you need to install any big sized scripts to your server?

Do you download the script files to your computer then upload it to your web host from your computer and install the script?

If you are doing this you are wasting your time.

You can simply use some methods to download files directly to your webhost or server.
what is Google Books ?

Google Books which was previously known as “Google Book Search and Google print” is an ambitious project or service of Google, from which you can search for keywords in entire text books that Google has scanned and saved in its database in text format by using optical character recognition.
free library

Recently I have posted an article download free textbooks If you are still not satisfied with the article and your hunger for education is demanding more free library and websites online to study and download books , ebooks and textbooks for free then this article is for you.
Download free textbooks and e-books.

Textbooks are essential for one’s study and knowledge.
The history of textbooks dates back to ancient Greek , and in the modern era it’s been essential for a student to buy expensive books and papers.
Preregister your own free .free Gtld domain name.

There are many Global Top Level Domain Name(Gtld) like .com .net .org but for registering most of them you should pay some amount to some domain name registrar.
But still there are few Gtld like .tk where you register domains for free.

And there is a new free Gtld in Internet with which you can register your own domain name at no cost.

The domain is not launched yet but you can preregister it to book you place.
[How to] make your website load faster.

Website loading time is one of the most important factor for determining number of visitors in your website ,
interest of your visitors in your content and even the SEO value of your website. But with the increasing number of Internet users
the Internet is being congested and there is more and more data congestions which is slowing the capacity or bandwidth of Internet. You cannot control that congestion but you can at least optimize your website to make it load faster even in slow and low bandwidth networks.
Free SMS gateway / API.

Do you want to know what is SMS gateway and SMS API , and What is Free SMS gateway and free SMS API.
And do you also want to know how to integrate a free software in your website to allow your visitors to send free sms?
And do you also want a list of websites that provides Free SMS API and Free SMS gateway?
You can learn all that here.
continue reading to learn more.
[How To] connect to dial-up Internet in Ubuntu using CDMA wireless modem.

Do you use CDMA wireless dial-up Internet?
And are you unable to find any driver for your CDMA modem fro Ubuntu but you want to use CDMA dial-up Internet in ubuntu?

If your answer is yes then ,here is a way for you using which you can use your CDMA dial-up modem and connect to dial-up Internet from your Ubuntu system.
[How to] Run .exe files or windows application in linux , Mac etc.

If you are a Linux , Mac , FreeBSD or Solaris user than you should have known that you cannot use .exe files in these operating systems as an executable , instead the .exe is treated as an archive.

Here is a way for you to open .exe files in linux , Mac , FreeBSD , Solaris and use the software.