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3G services are finally rolling out all over the country. We decided to review the various USB modems available in the market. We started out with the Micromax MMX 310G 3G USB modem and were really pleased with the results of both the software and hardware that came along. This modem can be used with any GSM sim card be it Airtel, Docomo or BSNL among various other 3G providers in the country. Unboxing pictures and full review after the break.

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Samsung N150, one of the best netbooks in the price range of Rs. 15000 to Rs. 20000 with a lot of great features. This netbook is one of the best from Samsung in the budget of Rs. 20000. This netbook has a resolution of 1024 x 600 pixels(10.1 inches). It uses the Intel Atom N450 processor which is a plus point. This netbook comes with a memory controller and an in-built graphic processor. It has Bluetooth, Ethernet, a built-in web-cam, 3 USB ports (2.0) and three-in-one card reader (SD, SDHC and MMC). One of the biggest selling points of Samsung N150 is the Intel processor running at 1066GHz.

The operating system it uses is Windows 7 starter. It has a good battery life of  around 8 hours and it uses Li-on battery. It has a ram of 2GB and 250 GB hard disk drive. It is available in 5 colors – Black, Blue, Red, Yellow and Light Blue.

This netbook is extremely lightweight with its weight as just 1.24 kilograms. Now, let me summarize the above.

1. Resolution of 1024 x 600 pixels(10.1 inch).
2. Intel Atmon N450 processor.
3. Memory controller and an in-built graphic processor
4. Bluetooth, Ethernet, a built-in web-cam, 3 USB ports (2.0) and three-in-one card reader (SD, SDHC and MMC).
5. Operating system is Windows 7 starter.
6. Uses Li-on battery and has a battery life of around 8 hours.
7. 2 GB ram and 250 GB HDD.
8. It is available in 5 colors – Black, Blue, Red, Yellow and Light Blue.

The price is around Rs. 16,200.

Do let us know what do you think about Samsung new N150 ? Are you planning to buy this netbook?


RemoteDroid is an Android application that lets you use your touchscreen phone as a wireless keyboard or mouse and control your Desktop/Laptop via your Wi-Fi connection using android device. Unlike other applications that connect over Bluetooth, the RemoteDroid uses Wi-Fi and also increases the range of use. You can use the applications easy interface that has a touchpad and two mouse buttons with a keyboard and control your desktop and carry out simple tasks like closing tabs, windows, writing notes and basically anything that might require a mouse and keyboard. Although you can’t use the keyboard shortcut features on the touchscreen, if your phone has a hardware QWERTY keyboard you can also use shortcut keys.


To use Remote Droid application you will need to have Java SE Runtime Environment 1.5 or above installed on either your Windows, Mac or Linux based PC. Then you’ll need to download the RemoteDroid App from the Android Market to your device and establish a wireless connection between your computer and phone via Wi-Fi. Once everything is installed, you’ll need to run the Desktop applicationand enter the IP address onto the RemoteDroid App on your phone. That’s all!! You’re ready to use your phone as a wireless mouse and keyboard. Watch the App in action below.

Download the RemoteDroid Desktop Server Program here and open it with Java SE Runtime.

You can download the RemoteDroid App from the Android Web Market over here or directly via your phone’s Market App. There is also a pro version which will cost you $1.99 and in the pro version you don’t have to type in your IP address, it will automatically connect using your Wi-Fi.

[ Source: RemoteDroid ]


For the first time, today I heard about the smartphone from the very renowned laptop production company HP, HP Pre 3. HP is the one of the most powerful player in the Computer Accessory market. But now HP is also moving towards the production of Smartphones, currently the phone is not featuring Android OS, but it is having HP WebOS.

HP Pre 3

HP Pre 3 is a Touchscreen Phone with 3.58-Inches Screen and Full Sliding QWERTY Keyboard. HP Pre 3 is running on the HP’s own OS HP WebOS Operating system. It is added with the 5 MP Camera, Wi-Fi and common features of a Smartphone. The processing of the phone is accelerated by 1.4 GHz Qualcomm Processor. The phone can be turned into a Wi-Fi hotspot, for using Mobile’s Internet connection wirelessly.

HP Pre 3

HP Pre 3

Features & Specifications of HP Pre 3

  • 3.58-Inches Multi-Touch Screen
  • Extremely Powerful 1.4 GHz Qualcomm Processor
  • Slide-Out QWERTY Keyboard
  • HP WebOS
  • 512 MB RAM
  • Internal Memory: 8/16 GB
  • 5 MP Camera with LED Flash
  • Secondary VGA Camera for Video Calling
  • GPS & A-GPS Supported
  • Wi-Fi 802.11a b/g/n
  • Bluetooth 2.1 + EDR & A2DP support
  • Wi-Fi Hotspot upto 5 Simultaneous Connections
  • Push Email Support

HP Pre 3 is fully loaded with all the features of a Smartphone; the only feature which is lacking in the phone is Android OS. The price of HP Pre 3 is not revealed yet.

Do share your views about this Powerful 1.4 GHz Processor phone from HP? Would like to purchase it ?


This is a guest post by Kalpana Sirangi. If you would like to write for CallingAllGeeks, check our adsense revenue sharing program.

After the debacle of Windows Vista, people were obviously expecting something better. And windows 7 does not disappoint them. An OS is after all and OS, it need not be something out of this world. What users want is that the OS must have a simple user interface and computing should be easy, not a burden. And this is what windows 7 does beautifully. While it is not perfect, it offers much improved performance and better functionality to the user.

Windows 7 OS

Windows 7 OS

Taskbar is more beautiful and full of features

With a minimalist approach and sincere attempt to rectify the hiccups that users experienced with Vista, Windows7 comes like a breath of fresh air. It has all the features of windows XP, and tries to better some features and hence qualifies to be its worthy successor. Let us begin with the taskbar. This is one area where windows suffered in comparison to other OS in the past, but in Windows7 every attempt has been made to make it more functional for the user. It allows the user to bring any program in the taskbar so that it opens with a single click rather than double click which is required when the program is on the desktop. You also get the liberty to drag and drop items in the taskbar in the order that you like. What is more, when you take your cursor to any program in the taskbar, you get a sneak preview of what it contains, a tool which has been called Aero Peek by Microsoft.

The new concept of Jump List

When you right click on any program in the taskbar, you get to see a Jump List, which includes the sites or documents you have recently visited. It really helps the user as he requires fewer clicks, and takes him quickly to where he wants to go. The user had to go to the start menu, recent documents, and then select what he has been looking for. This is one feature that will certainly be loved by the users.

The Start Menu

Icons can be dragged to be placed in the start menu so that the user can find their access easier. This is the only change in the start menu; otherwise it looks identical to the start menu of Windows vista. When you open the search option and start typing, it narrows down your searches and also organizes the search results in much the same way as jump List does.

The Tray

The Tray is the area in which your applications are, and where you have the options to change your settings such as time, volume and power settings. It is also the place from where alerts pop up. The user has the ability to set them to appear only if there is any notification, or never appear at all. After all nobody wants to see those messy pop ups all the time.

Easy Wireless Access

As soon as you click the wireless icon, you get to see the list of available networks, and it is up to the user to choose one of them.

Action Center

Out goes the infamous security red shield and its place is taken by a good looking white flag called Windows Action Center, which brings windows alerts and lapses, if any in the anti virus you may be using.

Snap and Shake Windows

This is a welcome feature which enables one to shrink windows into half so that he can split the work space when using two applications at the same time.


This is a new feature that allows the user to see all the files of one media type at one place. To add a file to the library, one just needs to right click and then select include in Library.

Are you a windows 7 user? Do let us know your viewpoint about Windows 7.


Android developers have released yet another update to the Android Gingerbread OS, which adds more NFC based features for developers to experiment and work with. The new version number is 2.3.3, and although it is only a minor update from the previous 2.3.2 version, it adds a lot of new features for phones with NFC hardware. The Google Nexus S then, will definitely get this update quite soon.

This new Android build will enable developers to write to tags and create easier peer-to-peer connections. The API also adds new applications that could be used for ticketing, providing ratings and bill payments, check-ins, advertising and sharing of data with other NFC capable devices.

The Android 2.3.3 build is now available for download via the Android SDK. Visit Android Developers for more information and downloads.


The Apple iPad is truly a wonderful device, and thanks to all those free applications out there, it can do almost everything that you would do on a normal computer/laptop. You can watch movies, play games, read your favorite books and do lots more with your iPad. Now though, you can also watch free TV on your iPad thanks to BBC’s new iPlayer App. The British Broadcasting Corporation recently announced that they’ll be officially launching the iPlayer App for the iPad. An Android version is also in the making.

With the BBC iPlayer App you can watch those popular most watched programmes and also enjoy live radio tunes on your iPad. You can also browse through the program schedules and decide what you’d like to watch. The App has been optimized and designed for the iPad and has a very simple user interface.

The iPlayer App is now available for download via the App Store. The App is free, but once it brings international programmes then you may have to subscribe and shell out some money. Right now only programmes from BBC network are available.


I use Nokia OVI Suite with my Nokia phone to transfer media as well as send/receive text messages through my computer. Recently I had an unusual problem regarding Nokia OVI Suite.


When I used the cable to plug my phone into my computer, it was recognized as an external device by Windows however Nokia OVI Suite did not detect the phone.

After numerous attempts in which I unplugged and then plugged the phone and hoped the problem to automatically solve itself, I Google’d for answers. The only ‘solution’ I found was to reinstall the Nokia Cable Drivers. If you are facing the same problem, then let me save your time by telling you that simply reinstalling these drivers will not solve the problem at all.

If your Nokia phone is not being detected by the OVI or PC Suite software while being detected by your Windows OS, then follow these steps to solve the problem. I have learned that these 12 steps are the only solution to the problem.

1. Unplug the phone from your computer.

2. Uninstall all Nokia related applications. These applications include Nokia OVI / PC Suite, Nokia Cable Drivers, and PC Connectivity solution.

3. Restart your computer.

4. This step is necessary only in a few cases. If you do not have one already, install a registry cleaning application. My recommendation is CCleaner along with Registry Mechanic. Clean your registry using these applications.

5. Restart your computer.

6. Install Nokia OVI Suite or PC Suite, whichever is your preference. Make sure that you have the latest setup file.

7. Download the Nokia Cable Drivers setup files from your region’s official Nokia website.

8. Install the Nokia Cable Drivers setup file.

9. Restart your computer.

10. Plug in your phone and wait while its drivers are installed by Windows.

11. Restart your computer.

12. Run Nokia OVI / PC Suite. Your phone will now be detected by the application.

I know a lot of Restarts are involved. But patiently follow the steps exactly and you would have solved the problem.


Sharing the websites we like on our social network of choice usually involves two steps: copying the website’s URL and then pasting it on our network.

To shorten this procedure, there are various browser extensions and add-ons that paste the link directly to your social network. However these extensions only support one or a few social networks. If you want something that lets you quickly share a webpage across almost all social networks, then check out AddInto.


AddInto is a browser extension for Google Chrome that makes it easier and quicker to share the websites you like. The extension adds a new blue ‘plus’ button in the address bar of Chrome. When you are on a website you want to share, just click on the button and select the network of your choice from the dropdown menu.


The networks that are shown in the dropdown menu can be modified by accessing the extension’s options. In the options you find a list of virtually all online networks that you can share sites on; more than 100 networks can be seen in this list. Select the sites you want added in the default view so you can quickly share sites on them.


The extension also maintains a history of all sites you have shared through it. the history can be viewed at the bottom of the Options page.


The extension also lets you clear the history as well as disable the history-saving feature.

Its simplicity of use and wide support for networks makes AddInto a valuable Chrome extension to have.

Download AddInto for Google Chrome


We have already shared how to jailbreak and unlock iOS 4.2.1 on Mac using greenpois0n and here is quick tutorial on how to Jailbreak unlocked iPhone running iOS 4.2.1.

Greenpoison rc5 beta 4 will let you get an untethered jailbreak. You can download the latest version of GreenpoisOn here.

Step by step guide to Jailbreak iOS 4.2.1

  • Download and open GreenpoisOn
  • Switch off your iPhone and connect to your computer


Click on prepare to Jailbreak and get into DFU mode by following onscreen instruction. Once you followed the instruction carefully to get into DFU mode, your phone will get into DFU mode and click on jailbreak.

2-10-2011 2-42-41 AM Now just sit and relax. Your phone will show greenpoisOn animated icon after some time and it will reboot. Once your phone will reboot, open loaded and install cydia.



Install cydia and follow our earlier tutorial on how to Install Installous using Cydia. Not to forget Installous is updated to V4 with many extra features.

Now sync your iPhone and enjoy jailbroken app on Jailbroken iOS 4.2.1. Do let us know if you have any question regarding jailbreaking our iPhone.