Atom N470 processor From Intel with 1.83GHz Speed - Faster Atom Processors

Intel Introduce Faster Atom processor for netbooks with more energy efficiency compared to other processors by its special architecture. The processor code is N470 with higher speed of 1.83GHz compared to the processor speed of 1.66GHz of current Atom N450. By comparing the two popular processors from Intel family , Core 2 series and Atom series we can see the differences. Core 2 is always looking for performance and Atom on the other hand more energy efficient by compromising the efficiency. Now by the introduction of high speed Atom processor N470 , Intel shows its plan to promote this singe core processor too in the series of high speed single core processors. But the energy consumption of Atom N470 is very less compared to the energy consumption of Core 2 series processors. But I am sure Intel will not introduce high speed Atom processors which can match the speed of core 2 series processors. It is because Intel cannot let the sales of core 2 processors down due to this Atom processors. Still no idea about the actual price of Atom N470 and I am waiting for that.

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Microsoft Cursor Engine error '80040e21 - What is the reason for this error

Today while submitting my details to an online registration form (beta version by my friend)I received the following error message "Microsoft Cursor Engine error '80040e21' Multiple-step operation generated errors. Check each status value. /links.asp, line 564 ".

I had no clue about what is this error and why it is keep occurring on the same form. So I decide to have search on this error message and found the following details of this error message. By reading technical discussions about this "Microsoft Cursor Engine error" it is a data base error. I have listed the results of the search. (All the details below are from various online communities and I myself is not a programmer).

The error message Microsoft Cursor Engine error '80040e21' occur when some one trying to put a long string into a VARCHAR field . For example if I am trying to enter a data of 100 characters in to a VARCHAR field with 50 character length this error may occur.

Thanks to the following thread which resolved my issue.

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Firefox is Not Showing Spelling Mistakes and Spell Check Is Disabled

After came out from college, I never tried anything to improve my writing skills because of the spell check and grammar check tools available in Internet. For a blog writer, if he knows how to use spell checker, he does not need to worry too much about accidental spelling mistakes. However, after having a Firefox update, this feature just vanished. You can understand the difficulty to write without that tool. I know Firefox browser has default spell checker which will search for the spelling mistakes automatically. Last update just disabled that feature on my computer and I want to enable it back. This tutorial guides you to turn on automatic spell check feature of Firefox browser.

Turn On Automatic Spell Check Feature

  1. Start browser

  2. Click on Tools in browser tools menu
    How to Disable Automatic Firefox spell checker

    In latest versions, you must press [Alt] and [T] buttons together to start options menu.

  3. Click on Advanced tab and select General

    In general window you can see a check box which says Check my spelling as I type.
    Error in words and how to correct

    You must select the check box.

  4. Click OK

After selecting the option Check my spelling as I type, Firefox will automatically display all mistakes you made by highlighting them.So all you have to do it look for the highlighted words. You can simply right click on the highlighted words and select the correct word from the automatic list generated by the right right.There might be a chance of showing error for words which are not in Mozilla dictionary. In that case you can either use ignore or add to dictionary option to solve falser error report.

Disable Spell Checker In Firefox Browser

Some users do not like automatic assistance to fix errors they make while writing. If you are one among them, you can disable this feature. To disable automatic spell checker, you should follow steps 1 to 3 provided above. On this step, uncheck the check box near Check my spelling as I type and click OK. After this, Firefox will no longer looking for spelling errors you have made.

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What is The Normal Internet Speed Using CDMA Technology

CDMA (Code Division Multiple Access) is one of the popular mobile transmission technologies in voice and data communication. Many service providers offer CDMA based dedicated mobile broadband connection. Let us check the difference in speed offered by various standards. Internet speed offered by the original CDMA technology is very low as 14.4 kbps. This is the maximum Internet speed offered by single channel CDMA standard. In extended form, (that is eight channel form) it offers up to 115 kbps. However, even this eight channel form is not enough to start a high speed connection. So for Internet usage we are using some variations like CDMA2000.

Upgrades of Code Division Multiple Access

Internet speed of CDMA2000 is much faster compared to traditional CDMA technology. Here theoretically we can have maximum 2 Mbps. So the speed of CDMA2000 can match the browsing requirements of today's average Internet users. CDMA2000 includes two sets of standards. They are:
  1. CDMA2000 1X

  2. CDMA2000 EVDO

The expansion of EVdo is Evolution-Data Optimized. Now let us compare the speed difference of different standards.

  1. Internet speed by CDMA standard: 14.4 kbps to 115 kbps

  2. Internet speed by CDMA2000 standard: 144 kbps to 2 mbps

One major disadvantages for using CDMA phones to access mobile Internet is its higher need of energy. It is widely noted that CDMA technology forces mobile phones to use more battery charge and reduce the battery life. However, if you are using USB modem to access Internet on your laptop, this issue won't affect much. Tata Photon and Reliance Netconnect are providing USB modems to connect CDMA mobile data network. These Service Providers offer HSIA for high paying customers and CDMA for low paying customers. For example Photon plus uses HSIA standard but Photon Whiz uses simple CDMA1X. Another example is Micromax CDMA2000 HSIA modem.

I hope this article is enough to calculate the normal Internet speed using CDMA technology. If you are confused with different terms like GSM ,CDMA ,HSIA etc, I recommend you to visit the link below. In that article, I have clearly written the bandwidth of each mobile communication technologies.
Compare Speed Limits of Mobile Data Services -HSDPA, 3G,GPRS, EDGE

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Can Private Browsing Stop Tracking and Monitoring ?

Almost every browsers offer private browsing feature. This term can mislead a newbie person because it has many meaning. This article is about to educate newbie users the benefits and don't dos in private browsing. First of all it doesn't protect a user from monitoring and tracking by a third party person who can access your communication like ISP or the network administrator. You are still in danger of being tracked and monitored. This article answers the following three questions.

  1. What is the meaning of Private browsing ?

  2. Does it actually make us anonymous in Internet ?

  3. Can it protect our sensitive data from being stolen ?

What is Private Browsing

It allows you to browse Internet without saving any temporary files or cookies on your computer. These files are files will be removed from your computer right after closing the window. Mozilla explains when you browse Internet by using this feature, the following information will not be saved on your computer.
  1. Visited pages

  2. Form and Search Bar entries

  3. Passwords:

  4. Download List entries

  5. Cookies

  6. Web cache files

To read more about it, I recommend you to visit the link below.

Can Private Browsing allow us to browse anonymously?

It cannot make us anonymous. Still our IP address, MAC address, system configuration details etc are accessible by the owner of the website when we log in. If there any other tracking software is installed on your computer, private browsing will fail to fulfill its duty. So it is clear that this feature only removes the browsing data from being stored on your computer by the browser.

Can It protect your sensitive data from being stolen ?

It cannot protect your sensitive data from being stolen by phishing websites. If you really need to protect important data from phishing websites, you should use safe browse on your computer. But safe browse is different from private browsing.

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Take Full Web Page Screenshot by Google Chrome Browser

One of the popular method to take screenshot of a specific web page is using 'Print Screen' key ( PrtScn) but it does have a limitation. It will not show the entire web page but just the portion which is in the screen. Google Chrome has a solution for it and can take full page screen shot of any web page. This can be done with the help of an extension named "Web Page Screenshot ". It is a Google Chrome extension and does not work with other browsers. If you try to install this App on Firefox or Internet Explorer, it will not work. This article explains how to install this plugin and take full page picture of any website.

Install Web Page Screenshot
  1. This extension lets us take the full page screen shot of any web page which is opened in Chrome browser. The image cab be saved in JPEG or PNG format. To download this extension, visit the following link.

  2. On this webpage, you will see one download link for Web-page Screenshot.
    take snap

  3. You need to click on the install button to install this App on your browser. It may give you an alert where this extension can access your private data stored. If you don't allow it, the installation process will not complete. After allowing it, this plugin will be installed.

Take Full Page Screenshot

Now let us check how to take the full webpage picture by this App. You may follow the instructions provided below.

  1. You can see a camera symbol on the right hand side of the chrome address bar. You should click on that button to take the screen shot of the webpage loaded in Google chrome browser. It may take a little time to load the entire image on the App depends on the webpage size. If the website is big, it will ask us to wait until it create the image file.
    Take website snapshot

  2. Just one click is enough to capture the full website loaded in browser. The screen shot of the website which is taken by Google Chrome would look like below. It is the screenshot of this blog taken using this plug-in.
    take complete Window photo
We can control the size of the webpage photo taken by Google Chrome browser using the Zoom feature. We can Zoom Out and Zoom In the picture and adjust the size of image according to the available options and save it.

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Create Google Custom Search Engine For Your Website

If you have a big website, it is necessary to add search feature on it for helping visitors to find information they seek. An interface with search functionality is highly useful for customers. Years ago there was no free methods to implement it and you had to hire a programmer to do it. Right now you do not need to contact any programmers to develop this feature. Google offers custom search engine and you can simply implement it on your website. Advantages of using this feature are provided below.

  1. You can keep showing search results on your website

  2. You can specify the websites to pick result

  3. It is free as Standard Edition (You should display Google ads to compensate it)

  4. It is easy to implement

I have created a Google custom search engine (SE) for my website by limiting the number of websites from which the data can be picked. This custom feature displays results from my domain name only. Here I explain the steps I have done to develop a custom Search Engine.

  1. Click on the link to create Google custom search engine

  2. Fill Setup page details


    On this page, you should fill the details necessary.

    • Write a name for your custom SE

    • Describe it

    • You can select language from the list given

    • Now you can select how do you want it

    • Enter the URL of the websites from which results will be picked

    • You need to select the edition

    If you are selecting the Standard edition you can use it for free. As a compensation you should display ads before the results. You can avoid ads by paying Google for the service. Before click next, you should accept Google TOS.

  3. Now you will get a preview page and you can check the functionality of your custom made search engine.

  4. After checking the result you should click finish.

  5. Now Google will send a confirmation mail to your Gmail account with details. you will get access to the integration code. The custom Search Engine Integration code is a Java script and it is easy to integrate on your website.

Though this function is free of cost for users who opted standard version, for business websites I highly recommend to use professional version where you need to pay for the service. Major benefit to upgrade to paid version is the lack of AdWords ads. You may need to provide extra information like phone number, Organization details like number of employees and type of business, your role in that organization etc to upgrade to professional SE.

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