Web Development Tips and Tricks

Web Development Tips and Tricks

Tuesday, January 24, 2012

difference between barcode and QR code ?



Barcodes are single dimensional codes.
Barcodes represented by the bars are designed across only one dimension, in this case horizontal. As such, the information that they can hold is very limited. Primarily barcodes are used as a means to track product information. It can contain only up to 20 numerical digits.

QR codes are two dimensional figures.
They are spread across horizontally as well as vertically, and thus they have a square appearance in contrast to the single line rectangular looking bars that barcodes can easily be identified with.

The vertical and horizontal layouts of QR codes allow QR codes to contain more information than a barcode can possibly contain. In fact QR codes can hold up to thousands of alphanumeric characters.

The amount of information that can be stored in a QR code as opposed to barcodes is one of the most basic difference.



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Sunday, January 22, 2012

How Create Profile On Linked


To add a Company Profile take the following steps:

1. Click on 'Companies' found in the top navigation bar of your home page under MORE.
2. Click on the 'Add a Company' link found in the upper right area of the page.
3. Type in your company's official name and your email address at the company on the 'Company Name and Email' page. If your email address is already tied to an email domain for an existing Company Profile, you will be prompted to click on the existing Company name to edit the Profile.
4. If your company email address is not a confirmed email address on your LinkedIn account, a confirmation email will be sent to the company email address. The email text will give you a link to log into your LinkedIn account. Be sure to log in to LinkedIn with your current primary email address. This will confirm your email address and add the email address to your account.
5. If your email address is confirmed you will be taken to the 'Create a Company' page that will allow you to enter information about your company.
6. Click on 'Create a Company' once you have completed the required fields.
LI help section

Sunday, January 15, 2012

Window Xp tips and tricks


Have fun with these magic tricks for windows xp
magic

Trick 1
Nobody can create a FOLDER anywhere on the Computer which can be named as "CON". This is something funny and inexplicable? At Microsoft the whole Team, couldn't answer why this happened! TRY IT NOW, IT WILL NOT CREATE A "CON" FOLDER

Trick 2
For those of you using Windows, do the following:
1.) Open an empty notepad file
2.) Type "Bush hid the facts" (without the quotes)
3.) Save it as whatever you want.
4.) Close it, and re-open it.
Noticed the weird bug? No one can explain!


Trick #3
Again this is something funny and can't be explained? At Microsoft the whole Team, including Bill Gates, couldn't answer why this happened!
It was discovered by a Brazilian. Try it out yourself?
Open Microsoft Word and type =rand (200, 99)
And then press ENTER And see the magic?..!

Trick #4
Did you know that a flight number from one of the planes that hit one of the two WTC towers on 9/11 was Q33N. In Notepad / WordPad or MS Word, type that flight number i.e Q33N. Increase the font size to 72. Change the font to Wingdings. .

Friday, January 13, 2012

How to Change Windows 7 Password without Knowing Password


In case you forgot windows passsword,you can reset it using windows 7 Dvd or OfflineNT Password and Registry Editor.There are various methods to bypass windows 7 password protection.However if you have access to any windows account then you can change the password without knowing current password.

How to Change Window 7 Password without Knowing Current Password:


  • Go to Control Panel and click on the Administrative Tools.
  • Under this section double click on Computer Management.
  •  Select  System Tools from right window pane.
    • Under this, just double click on Local Users and Groups and then on Users
    • Now you will see all the login accounts of your computer. Right click on any the account whose password you want to change and then click on Set Password.
  • warning message will popup on your screen just click on Proceed button.
  • Now enter your New Password  and click on OK button.
  • That’s it! your windows 7 password is changed without knowing current password. The only limitation of this method is that your current  account should  have Administrative privileges.

Tuesday, December 27, 2011

How to create a Fan Page on Google Plus



How create page like facebook on google
Steps for Setting up a Google Plus Brand Page
With Google allowing Brand pages like Facebook do, we outline some steps for you that will help you in setting up your Brand Page on Google Plus and gets it running.

1. Get Started:
Sign in to your Google Account and then go to http://www.google.com/+/business/. You have the option of watching the Video as well.
2. Chose a Category:
You would now need to choose a category for your business. The following categories are available:
§ Local Business or Place: This is suitable for businesses like stores, services, hotels and restaurants
§ Product or Brand: This is suitable for apparel, cars, electronics and financial services businesses.
§ Company, Institution or Organization: This is for companies, institutions, organizations or non-profits
§ Arts, Entertainments or Sports: This is for films, TV, music, books, sports and shows
§ Other: This category is meant for those businesses which are not covered in the above categories.
3. Add information:
Now you need to enter your business name and the website. Once this is done , you need to choose from an additional category that depends on your business. These subcategories are linked to the main category chosen earlier. Lest say you chose a “product or brand” , you can then choose from various options like food and drink, arts and entertainment, fashion and beauty, home and garden, etc.
Then you need to select which age viewer option should be enabled. The default option is any Google Plus user but you can restrict this to 18 and older or 21 and older.
4. Adding a Tagline and Picture:
You then need to add tagline in 10 words that is related to your business. After this, you can add an image.
5. Spreading the Word:
This allows you to promote the new Brand Page among your Google Plus circles so spread the word and get it talking.
6. The last step is your Google Plus Brand Page:
You are done now and your Brand Page is complete. Google provides a link to the page. The URL contains a string of random characters and is not a clean URL like Facebook has. Maybe later, when Google updates this feature. You also get a Google Plus button that can be placed on your website.
Now your page is live and you can start adding people to your Google plus circles and posting updates.