Wolfram Alpha Tips and Tricks

Wolfram Alpha is an engine for computing answers and providing knowledge. WOLFRAM ALPHA uses built-in knowledge curated by human experts to compute on the fly a specific answer and analysis for every query.


You can search anything in Wolfram Alpha. I said anything. Let's try. I have typed "integration of xe^x"

And Answer is ..

Now type "7 day weather forecast"

Now Take funny Example "download time for 80 gb with 512kB/s". Let's magic Begin.

Now I am giving some interesting Queries to explore. 

"people born on March 24, 1945"
"population of the US on Obama's birthday"
"famous people from Detroit"
"body surface area, 5'1'', 145lb"
"google.com"
"how old is .AERO"
"What is the purpose of the .io internet domain?"
"how old is wikipedia"

You can do Math,Physics,Chemistry,Internet related,Health related,etc... on Wolfram Alpha. You can do anything on this platform.

If you are a Developer than i will suggest to you try Wolfram Alpha API. Through this you can Bring computational knowledge to your web, mobile, desktop, and enterprise applications.

Wolfram Alpha gives you free widgets for you blog and Websites for free. There are lots of Widgets on every subject that you think. Try Now Wolfram Alpha Widgets.

Here's Website Statics Widget For you. Try this.

Store and Share Images Online without Sign Up With Imgur

Store and Share Images Online without Sign Up With Imgur
Google Drive and Microsoft Sky Drive are the service which allow you to store files online and share it for free. They also gives enough space to store files in the Cloud. This site allows you store files with a registration. Here You can find How to Share large files Over Internet without Registration. There are lots of web services in the market that allows you to upload images and share it with shorten URL. But they always want your Twitter Id, Email Id, Or Facebook Id. So it's become annoying for Us. So Here I am going to mention Imgur that gives you freedom from Registration and gives you facility to share Images with a short URL.

Using Imgur is simple and easy. That gives single click picture Upload Option. Here You can upload Picture from Local Computer or Web. To Upload Picture..

After Successful Upload You can see like this. 

Store and Share Images Online without Sign Up With Imgur
Uploading Tools For Imgur :

Features of Imgur Image Share and Upload

  • Upload Images without any Signup
  • Share images, pictures, GIF animations with single click
  • Upload Images up to 10 MB in size
  • Animated Images of up to 2 MB can be uploaded
  • Supported File Formats are JPEG, GIF, PNG, APNG, TIFF, BNP, PDF, XCF
  • Files may remain there forever if keeps getting 1 view in 3 months    
Related:How To Install Google Chrome Extensions Offline and Manually

How To Disable the Amazon Search Ads in Ubuntu

How To Disable the Amazon Search Ads in Ubuntu
When you search something in dash, your search will be sent to 3rd party through Canonical. Third party like Amazon searches related to your search keyword an send them back to you. Amazon sometimes send NSFW(not safe for work) products to your search.
Not So Good Way to Disable Amazon Ads In Ubuntu
  1. Go to System Setting.
  2. Then Go to privacy. The search results and you will find like this.
How To Disable the Amazon Search Ads in Ubuntu

Then Turn Off "Include Online Search Results". It will stops Amaon Search Ads but it will also turn off all the suggestions from internet based Unity lenses. you won’t be able to use Wiki lens, weather and news lens  academy lens etc.  I think you can't live without it so I have another method for doing it.

So Good Method For Turning Of Amazon Search Ads In Ubuntu

Open Terminal By pressing Ctrl+Alt+T and Type.
sudo apt-get remove unity-lens-shopping

Type in your password when prompted, and press Y for conformation. Now, When you log back in, you should find that the Amazon ads no longer show up, but you can still search other web services right from the Dash.

Related: Stuck On Windows 8 These Guys Can Help You You

Sorry, Ubuntu 12.04 Has Experienced An Internal Error

Sorry, Ubuntu 12.04 Has Experienced An Internal Error
Sorry, Ubuntu 12.04 Has Experienced An Internal Error
I am using using Ubuntu 12.04. But, when I start my laptop I get message like this "Sorry, Ubuntu 12.04 Has Experienced An Internal Error". This is not the beta version of Ubuntu and when I read full error it follows as:

Sorry, Ubuntu 12.04 has experienced an internal error.
If you notice further problems, try restarting the computer.
Send an error report to help fix the problem.
It is all because of Apport which is a debugging tool. Apport generates this crash reports. In previous versions of Ubuntu Apport is not enabled by default. In Ubuntu 12.04 Apport is enabled by default. So we can disable Apport to stop this annoying crash reports. 
Where's Apport Live?

You can find Apport at "/etc/default/apport" . To open this file with GEdit Text Editor type:
gksu gedit /etc/default/apport

When you open this file you can see like this :
# set this to 0 to disable apport, or to 1 to enable it
# you can temporarily override this with
# sudo service apport start force_start=1
enabled=1

Change enabled=1 to enabled=0 to disable Apport. Save and exit.
Now, you will never see "Sorry, Ubuntu 12.04 Has Experienced An Internal Error" like annoying pop-ups. This fix works on 12.10 and 13.04 also. So, apply this fix and stay Happy forever.
 

Comment If you know any other fix for Ubuntu.


Customizing Desktop In Windows With Wallpaper Clock

Vladstudio Wallpaper Clocks 

Wallpaper clocks are like good old wallpapers, except they show time, too! A wall clock is  a specially designed .wcz file that refreshes your desktop every minute to keep your time precise.
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How To Enable Telnet Command In Windows

For security reasons, Windows 7  came without telnet as Windows vista. The Telnet commands allow you to communicate with a remote computer that is using the Telnet protocol.Telnet is a simple but extremely popular protocol for exchanging data between two computers. 


How To Enable Telnet Command In Windows :

After enabling Telnet command you can use Telnet from DOS prompt. Follow this simple steps to Enable telnet Command.
  1. Open Control panel. Navigate to Programs and Features. 
  2. Open Turn Windows features on or off.
  3. Check the Telnet Client. 
Now You have successfully enabled Telnet command. Type telnet in Command prompt. It works. 

Related:  Ubuntu Tweak: Ultimate Make Up Kit For Ubuntu

Stuck On Windows 8 : These Guys Can Help You

Windows 8 is in the market now. So you can find it's news on any tech blog. If you stuck on Windows you Can find it's Fix from any Well-known Tech blog or from anywhere on Internet because, I think Google is the big box of knowledge.

So I have a list of a blogs from them you can learn a lots about Windows 8.

  1. Eye On Windows : Run by Onuora Amobi, this web magazine has basically covered Windows 8 since it was (quite frankly) ridiculous to do so (December of 2009). 3 years of wall to wall coverage of Windows 8 has ensured that if it’s Windows 8 related news, it’ll be here. The handsome, dashing and enigmatic billionaire editor.
  2. The Verge : Verge is a Tech News Blog. Here you can not find only about Windows 8 , here you can find all things related Computer Technology. Tom Warren is the author who mostly posts about Windows and Microsoft. You have to take a look there.  
  3. ZDNet : Another great tech Blog, You can find section on Windows 8 there. Microsoft watcher Mary Jo Foley's blog covers the products, people and strategies that make Microsoft tick.
  4. Microsoft Blog : Microsoft's own Windows 8 blog. So undoubtedly any update on Windows 8 you'll get first here. I always keep my eyes on this blog. You can learn all about Windows from here.
  5. Paul Thurrott's Super Site For Windows : Paul Thurrott is a guy behind this site. You can know all about Paul here. You can find gadgets used by Paul under What I Use section.
Related: God Mode In Windows 7 & 8

God Mode In Windows 7 & 8

Windows gives a Control panel to Control Computer But, God mode gives you control of Computer on a single page with single click. 

Is it cool or not?

Let's find out How to enable God Mode on Windows OS? To enable God Mode in Windows make a New Folder on a desktop and rename it with below given name.




Technosyrup.{ED7BA470-8E54-465E-825C-99712043E01C}

Once you have renamed this folder icon will change and looks like Control panel's icon.
Now When you open it you will see all Controls on a Single page.
So what is the magic behind the scene? 

It is all about Registry hacks. 

The Windows Registry is a central place to store pointers, parameters and preferences for hardware, Windows and other software.Playing with registry may be Dangerous. Some edits are more dangerous than others. Adding a key, even if you make a mistake is rarely fatal. Deleting or modifying the wrong one can be. Press Windows key+R and type
 regedit

And in regedit find for
 {ED7BA470-8E54-465E-825C-99712043E01C}

You’ll see on the right-hand pane that it’s the “All Tasks” view of the Control Panel, which you can’t normally see from the UI. Now search for
 {645FF040-5081-101B-9F08-00AA002F954E}

It is the key fro recycle Bin. Mow create folder on desktop an rename it with.
 Technosyrup.{645FF040-5081-101B-9F08-00AA002F954E}

What happened? It turned into fully functional recycle bin.
Here's a list for keys for different Programmes :
Recycle Bin: {645FF040-5081-101B-9F08-00AA002F954E}

My Computer: {20D04FE0-3AEA-1069-A2D8-08002B30309D}

Network Connections: {7007ACC7-3202-11D1-AAD2-00805FC1270E}

User Accounts: {60632754-c523-4b62-b45c-4172da012619}

Libraries:  {031E4825-7B94-4dc3-B131-E946B44C8DD5}

Make a new folder and rename it with Any_Name.{Related key}

Related : Linux vs. Windows

Linux Vs. Windows

Linux Vs. Windows is the most common question when you are thinking about migrating from Windows to Linux or Linux to Windows. OK Then, you are thinking what are the best features are available in Linux so I should prefer Linux over Windows or Windows over Linux.
Linux Vs. Windows
Windows is not equal to Linux
1. Price
Majority of Linux OS are available for free. Microsoft Windows can run between $50.00 - $150.00 US dollars per each license copy.

2. Ease Of Use
Most of Linux variants have dramatically changes to make Linux easy to use. But, people prefer Windows over Linux in term of ease of use because it's more likely they are using Windows Computer at home,office and school.

3. Software
Linux variants are Open-Source. Most of software of Linux are also Open-Source so they are available for free. However, Windows has a much larger selection of available software.Because of the large amount of Microsoft Windows users, there is a much larger selection of available software programs, utilities, and games for Windows. 

4. Cost Of Software
Linux Software are mostly available for free. Such complex software like Gimp, Open office, Wine,etc are also available for free. Although windows has some software which are available for free but most complex software like Adobe Photoshop , Microsoft Office, etc will cost between $50.00-$200.00 US dollars per each license copy.

5. Security
No one can beat Linux when we are talk about security. Sometimes Linux can be attacked but it is more secure than windows. over the years windows had made many changes in security but,  their operating system continues to be the most vulnerable to viruses and other attacks.

6. Ease of Getting Software
Linux has own Software center. You don't have to open Google to find Softwares. Now, Windows 8 comes with window store. But, windows store is new in the market as compared to Linux. Linux software center is rich with different free software as compared to windows store.

7. Community 
It is hard to find a people with rich knowledge of Linux OS. But there are lots of community from there you can get support. Microsoft has its own Q/A center. There are lots of documentation and eBooks are available for Windows support. 

8. Multiple Desktops
Linus gives you 4 Work panels. So it is easy to multitasking on Linux Platform. Windows 8 gives you switch window. It is also good. 

9. Rapid Evolution
There's no competitor of Linux in revolution. Linux variants are get updated every six months. Windows Vista took five years to appear, and was seen by many critics and users alike as a big step backwards, if not a complete flop. Since Windows 7 would take another three years to come along, that was virtually an eight-year wait for an operating system upgrade! 

10. No Prerequisites 
Linux is built to run on any Platform. You can run it on PC with 256 MB ram with so ease. Windows does not give you this like freedom. Linux gives you pre-installed Drivers.

11.  Customization 
Linux can be customized easily with Ubuntu tweak. There are many software available to customize Linux. There are many themes available for Linux. Windows can customized with its own themes. 

So what about you? Linux Or Windows !!!

How to Create an eBook from Wikipedia Articles

Wikipedia is the river of information so sometimes you want to sort out something important out from Wikipedia. You can do it by saving that page as HTML format but it was old way.


Now, You can make E-book from Wikipedia articles directly with one click. The Wikipedia website  now includes tools to help you create formatted ebooks using content from one or more Wikipedia pages in many formats like PDF,EPUB,etc. Due to recent changes in Export as eBook function now you can download eBook as EPUB format. EPUB is more comfortable for reading in mobile phones and tablets.

How to create Ebooks with Wikipedia:

It is one click process. Here's full process:
  1. You can Enable Book Creator in Export/Print  functionality  OR directly click here to enable Ebook creator in Wikipedia by Clicking Here.
  2. Now you surf any page on Wikipedia you can find “Add this page to your book” link on top.
  3. You can also add links directly in Ebook by hovering mouse on link and click on “Add this page to your book” to add page in Ebook.
  4. Once you have added all pages in Ebook then click on Show Ebook. Now give title and subtitle to your book and you can download it in various formats.
How to Create an eBook from Wikipedia Articles
If you have exported Ebook as EPUB format than you should try EPUB Reader for Android Phones.Here's Firefox Add-ons to read EPUB format :EPUB Reader.

You can freely share your Ebooks because all Ebooks generated from Wikipedia are under Creative Commons license.   

Ubuntu Tweak: Ultimate Make Up Kit For Ubuntu

Ubuntu Tweak is an application designed to config Ubuntu easier for everyone. It provides many useful desktop and system options that the default desktop environment doesn't provide. At present, it's only designed for the Ubuntu GNOME Desktop, and always follows the newest Ubuntu distribution.

I call Ubuntu Tweak as Make Up Kit for Ubuntu because its really worth. It completely changes the look of your Ubuntu with its tweaks and theme functionality. It also gives you to freedom to install apps that are not available in Ubuntu Software Center.

Best Apps In Ubuntu Tweaks:
  • Birdie- A Twitter Client
  • Drop Box- Cloud Service
  • GIMP- Image Editor
  • Chromium Browser- Google Chrome Clone
  • Docky- Dock For Ubuntu
  • Wine- compatibility layer for running Windows applications on Linux.
Ubuntu Tweak: Ultimate Make Up Kit For Ubuntu
Features of Ubuntu Tweak:
  • View of Basic System Information(Distribution, Kernel, CPU, Memory, etc.)
  • GNOME Session Control
  • Auto Start Program Control
  • Quick install popular applications
  • A lot of third-party sources to keep applications up-to-date
  • Clean unneeded packages or cache to free disk space
  • Show/Hide and Change Splash screen
  • Show/Hide desktop icons or Mounted Volumes
  • Show/Hide/Rename Computer, Home, Trash or Network icon
  • Tweak Metacity Window Manager's style and behaviour
  • Compiz Fusion settings, Screen Edge Settings, Window Effect Settings, Menu Effect Settings
  • Set the Shortcuts to archive quicker access your favourite applications
  • GNOME Panel Settings
  • Nautilus Settings
  • Advanced Power Management Settings
  • System Security Settings
To install Ubuntu-Tweak in Ubuntu/Linux Mint (Press Ctrl+Alt+T) and copy the following commands in the Terminal:
sudo add-apt-repository ppa:tualatrix/ppa
sudo apt-get update
sudo apt-get install ubuntu-tweak
Ubuntu Tweak: Ultimate Make Up Kit For Ubuntu

OneFeed : Your Digital Life On One Page

Do you use Google Chrome? I think your answer will be yes. Then, when you open new tan in chrome you find updates of your Gmail , Facebook , Google+ , Instagram , Twitter and many more. It's really cool yes or no?

If yes, then you can try Onefeed. Onefeed currently works on Google Chrome only. OneFeed can transform it into something a bit more useful: a good-looking dashboard full of stories from your favorite websites, email notifications, updates from your Twitter, Facebook, and Instagram feeds, and more. Let's understand process of installing Onefeed.

Onefeed

First Go to Onefeed. They offers a Introductory video. Don't forget to watch it. When you feel that you have to use it click on Get Onefeed. 

You don't have to register and remember a password for this service. After clicking on Onefeed it gets installed. Now, when you open new tab you see Onefeed's page instead of recent websites. Onefeed asks to you to link your Gmail , Google+ , Facebook , Twitter , etc. You can link to Onefeed because it is really safe and it will not spam you. Now your Social life is on One page. Now when you get new mail ,Facebook notification or message , Twitter updates or many other things you will get on Onefeed. 

To unlink social networks previously linked with Onefeed, go to https://secure.onefeed.me/v2/logout/facebook (or any other social network you would like to remove).

To delete your information from Onefeed, go to https://secure.onefeed.me/v2/deleteme

If you don't link your social accounts to Onefeed then you can try News Reader. You can set different RSS feeds. So you can see all updates of that different websites on one page.Onefeed also gives you News related to Business, Sports, Entertainment, Food, etc.This service is some related to Google's i Google or My Yahoo.

OneFeed | Chrome Web Store via OneFeed

How To Share Large Files over the Internet

How to share large files over internet
File Sharing can be carried out by two Option:   
  1. Send Files Over E-mails   
  2. If files is very large then upload it on online services and Share a link to download.

1. Send Files Over E-mails

Through Gmail you can send files of 25 MB. Hotmail gives you facility to send file of  10 GB. In Hotmail individual file size allowed is only 50 MB But, You can make parts of large files with HJSplit . Recipient can download that file and merge without and third-party software.

2.  Sharing Files With Dropbox 

Dropbox is Cloud Storage facility. You can download it on any platform. After installing Dropbox you can upload file with size limit of 2 GB. Without installing it you can upload files with size limit 300 MB per file on directly Dropbox Website. 

3. Some Other File Sharing Facility
  • Filesnack : FileSnack is the best free file sharing app. You can upload large files that never expire and get 2.5 GB free storage to start, without registration. Files are available for sharing through a quick short-link that you get instantly after uploading.
  • LargefilesASAP : From This service you can send file of 2 GB without any registration.
  • Hightail : You can share files upto 50 MB and it gives storage of 2GB.
  • Wetransfer : Wetransfer is best option according to me. t has to many features to explore. From free account you can share file upto 2 GB. From free account you can not delete files on your own. After 7 days your files will be automatically deleted. With Plus account you can delete file on your own.
How To Use Wetransfer