Tuesday, September 7, 2010

Turn your Windows 7 computer in to a Wi-Fi hotspot


You are using a data card or cable modem on your laptop and dont' have a wireless router but want to share your internet connection,?

Yes, there is simple and free to use utility called Connectify that can turn your Windows 7 laptop in to a Wi-Fi hot spot. 



Apart from laptops, other Wi-Fi enabled devices like smart phones, music players, and gaming systems can see and connect to your hotspot like any other Wi-Fi access point. Since Connectify Me supports WPA2 Encryption, your WiFi hotspot is completely secure. It also provides wireless access to shared folders or drives on your network as well as the ability to play LAN games with others.


Connectify even works if your laptop is connected via WiFi to the Internet as it uses Microsoft Virtual WiFi Miniport Adapter to use your Wi-Fi card as a both a receiver and a hotspot at the same time.

You can download Connectify  by clicking on follwing link:
Download Connectify Me

Friday, September 3, 2010

Review of Nokia C6











C6 is Nokia's latest offering in the mid range smartphones.
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Specifications:
GSM 850 / 900 / 1800 / 1900 HSDPA 850 / 900 / 1900 / 2100
Size and weight : 113 x 53 x 16.8 mm, 80 cc, 150 g
3.2" TFT resistive touchscreen display, 16M colors 360 x 640 pixels
QWERTY keyboard, Proximity, Accelerometer sensor
3.5 mm audio jack
240 MB internal memory
microSD, up to 16GB
HSDPA 3.6 Mbps, Wi-Fi 802.11 b/g
Bluetooth v2.0 with A2DP, v2.0 microUSB
5 MP Camera, autofocus, LED flash, QVGA secondary
Symbian OS v9.4, Series 60 rel. 5
ARM 11 434 MHz processor
SMS, MMS, Email, Push Email, IM
Browser: WAP 2.0/xHTML, HTML, RSS feeds
Stereo FM radio with RDS
GPS with A-GPS support
JAVA, MIDP 2.1
Standard battery, Li-Ion 1200 mAh (BL-4J)
Up to 384 h (2G) / Up to 384 h (3G) Up to 7 h (2G) / Up to 5 h (3G)
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Build:

This phone feels and looks like a modified N97 as it houses same 434 MHz processor, same 3.2" resistive touchscreen and same software. However, it is stripped of Carl Zeiss optics for the camera, does not tilt and offers a four line slide out QWERTY keypad. This phone is a bit thick and heavy as compared to other smart phones in this segment.
Build quality is average and gaps in joints can be clearly seen. The battery cover doesn't quite sit neatly which is noticeable. Phone is made using matte plastic, and feels comfortable in your hand but at the front, shiny coating is prone to fingerprints.

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Display and Interface:

C6 has a 640 x 360 pixels resistive touchscreen supporting 16M colors which is capable of rendering clear, readable text, even at small sizes. Colors are bright and look natural but still it is no match for AMOLED display and performs poorly under direct sunlight.

C6 is packed with ARM 11 434 MHz processor with 128MB of RAM and runs Symbian series 60 OS v9.4. Phone feels sluggish at times due to low RAM and laggy OS and response time is as high as 4 to 5 seconds while running multimedia applications. Symbian OS feels outdated and doesn't offer features like multi-touch and pinch and zoom like IOS, Android and BADA. Phone comes preloaded with applications like Facebook, Youtube, PDF reader and MySpace. One can download from many applications available from Ovi store. Web browser works well and supports Flash lite.

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Camera and Multimedia:

C6 features a 5MP camera which can record VGA quality videos at 30 frames per second. There are a number of modes like Close-up (macro), Portrait, Landscape, Sport, Night, Night Portrait. It also features Geo tagging but lacks face detection and smile detection. Image quality is decent but video quality is a bit disappointing.

Music quality is decent, but not exceptional. There's plenty of depth in music with the supplied headphones, but bass feels shallow. Audio quality of the FM radio is quite good given you are getting good signals for obvious reasons. Music library is automatically sorted by artist, album, genre and or composer and searching tracks by gradual typing is available.

Video player does not support DivX/XviD so one has to use Nokia PC suite to video files to the format and resolution this phone supports which makes video quality rather bad.


Conectivity:
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C6 features a number of connectivity options that is expected from a smartphone. These include Wi-Fi B/G, HSDPA 3.6 MBPS, Bluetooth, microUSB and A-GPS. It comes with Ovi Maps 3.3 Touch preinstalled with free lifetime voice-guided navigation. GPS is fast and locks on easily but navigation is not the most user friendly.

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Verdict:

Although Nokia C6 is a decent QWERTY smartphone, but it doesn't offer anything exiting. It is almost similar specifications of N97 mini with a cheaper price tag of SG $450, MYR 880 and INR 14000. Symbian OS is outdated and abandoned by most of the manufacturers so there is no reason why Nokia should still stick to it. Unless you are a die hard Nokia fan, it is highly recommended to take a look at HTC Wildfire and similarly priced phones from Samsung running Android.

Tuesday, August 24, 2010

Samsung S8500 Wave


















Specifications:
  • 3.3" 16M-color Super AMOLED capacitive touchscreen, WVGA (480 x 800 pixels), multi-touch input support, scratch-resistant glass surface
  • Solid 10.9mm-thin metal body
  • Bada OS with Samsung Apps
  • ARM Cortex A8 based 1GHz CPU
  • Quad-band GSM support with dual-band 7.2Mbps HSDPA, 2Mbps HSUPA
  • Wi-Fi 802.11b/g/n connectivity with WPS support, Wi-Fi tethering app
  • Built-in GPS receiver with A-GPS support, digital compass, Samsung Mobile Navigator
  • 5 MP auto focus camera with touch focus, geo-tagging, face, smile and blink detection and LED flash
  • 720p video recording at 30fps
  • 390MB user available memory, 1GB Bada apps storage and 550MB messaging storage
  • microSDHC card slot
  • Standard microUSB port and Bluetooth v3.0 with A2DP
  • Standard 3.5mm audio jack, TV out
  • Stereo FM radio with RDS, FM recording
  • Webkit-based Samsung Dolphin Browser 2.0 with full Flash support
  • YouTube client, Facebook and Twitter integration
  • DivX/XviD video support

Samsung announced it's new Bada platform for smartphones and Wave is the first one to hit the market with this new OS.

Build:

With a size of 118 x 56 x 10.9 mm and weighing 118 grams Samsung S8500 Wave is very compact and light. It's aluminium body looks top notch and feels tough and durable. It features a brilliant 3.3" super Amoled display covered with scratch resistant glass. It houses a 5.0 MP camera with LED flash, 3.5 mm headphone jack, proximity sensor, volume keys, micro USB slot and a camera key. Over all build quality is near perfect apart from the fact that it lacks a cover for camera.

Display and Interface:

The best feature of Wave is it's brilliant Super AMOLED 16M-color capacitive touchscreen which cannot be matched by any other mobile phone apart from it's Android cousin Galaxy S. Bada OS is new but looks promising however applications are limited at the moment but Samsung App store looks promising. Multitouch, proximity sensor and accelerometer are great and work flawlessly. It is equipped with a 1GHz ARM processor it allows applications and games like NFS shift, Kroll and Asphalt to run very smoothly. Facebook, Youtube, Gmail, Hotmail, Yahoo and Twitter are integrated and it also supports exchange Active Sync. One can install a number of applications and widgets from Samsung App store.

Wave offers a Webkit-based Samsung Dolphin Browser 2.0 which can have multiple pages opened at the same time and supports Flash.

Camera and multimedia:

Wave is capable of taking 5.0 MP pictures and recording 720p HD video at 30 frames per second. Camera features image stabilization, blink detection, smile detection, geotagging, ISO and white balance manipulation. Images captured by Wave are brilliant with very low noise level and high detail. 720p HD video at 30 frames per second makes Wave stand apart from it's competitors and is simply amazing.

Video player of Samsung Wave is best till date on a mobile device. It playes DivX/XviD, MP4, MKV files on 720P and displays subtitles as well. Music player is great and Wave comes with Samsung’s proprietary DNSe sound enhancement technology that lets you pick among Wide, Concert Hall. Music clarity, Bass enhancement and Externalisation. It also features 5.1 surround and music recognition and FM player. Sound quality is above par.

Connectivity:

It supports GPRS, EDGE and 3G with HSDPA (7.2Mbps) and HSUPA (2.0Mbps). The GSM/EDGE networking of course comes in quad-band flavor and the 3G in dual-band - 900/2100MHz. The Wave is the first mobile phone to support the new Bluetooth version 3.0. Naturally, A2DP is also supported. Samsung Wave is also one of the few phones that support the latest Wi-Fi 802.11 n connectivity standard. It also features Wi-Fi with WPS for a hassle-free way to pair a wireless device with your secured network. Wave can also turn into a wireless router for connecting up to three Wi-Fi clients that will use its HSDPA connection for Internet access.

Wave comes with the Samsung Mobile Navigator, which is based on the Route66 mobile application. It has voice-guided navigation, but the goodies come at an extra cost and one needs to subscribe to Route66 after the trial period. However, there are some free navigation software's available for download at Samsung App store.

Verdict:

Wave offers everything that a smart phone should have. It has the fastest mobile processor, a brilliant touchscreen, good multimedia features and good interface. It’s slim and solid, with perfect build and great performance. I feel it is perfect blend of everything for the price (INR 19000, MYR 1500) and is a great buy.

Review of Asus A42JK notebook











Asus recently launched the A42 series of notebooks for mid end segment offering perfect blend of versatile performance and value for money.

Specification:
Intel Core i520M processor with 2.4Ghz bus speed and turbo boost up to 2.93Ghz
  • 4 GB of DDR3 1333Mhz dual channel memory/ upgradeable to 8GB
  • 1 GB GDDR3 ATI mobility radeon HD5145 Graphics
  • 500 GB 7200 RPM hard disk
  • 14.0" HD 16:9 WXGA (1366 x 768) display
  • Optical Drive: DVD Writer (Dual Layer, DVD-RAM Support)
  • Wireless: IEEE 802.11 b / g / n
  • Card Reader: 4-in-1
  • 3 USB 2.0 ports/ HDMI / LAN/ VGA
  • 6-cell battery
  • Weight: 2.20 kg.
  • Windows 7 Home premium preloaded

Build: A42JK feels rock solid and is built to last. Chiclet style keyboard’s wide anti-dust keys will continue to remain comfortable even after extended periods of typing. Altec Lansing speakers are clear and offer good sound quality with SRS enabled but lack loudness. There is no dedicated key for volume control and wireless on/off and one has to use the function key combination. Glossy display offers vibrant colors and brilliant output but angle of view is limited. With just 2.2 KG, notebook is quite light and easy to carry.

Features: A42JK comes preloaded with Windows 7 Home premium. You also get 1GB of web storage for 1 year free of cost. It's SmartLogon facial recognition feature recognizes you in varying light conditions. Multi-touch touch pad allows easy scrolling through web pages and pinch-zoom in and out of images. Sunken hinge design allows comfortable viewing angle. It offers quite computing with a auto adjusting fan speed.

Performace: A42JK has it all for everyday computing plus mid level gaming thanks to it's powerful processor and good graphic card. Although it's not a gaming notebook, but it can play most of the modern games with ease. CPU and GPU temperature never crossed 55 degrees even after 2 hours of gaming. Intel i5 520M CPU and 4 GB DDR3 memory ensure that you are never bogged down with lack of processing power and memory. Dual Core and four threads take multitasking with ease. Battery Life is average and with the six cell battery, one should expect three hours of WiFi surfing.

Pricing : With a price tag of around $800, this notebook offers perfect combination of work and play.

Verdict: I will highly recommend this notebook over similarly priced Dell 14R and Acer Aspire and HP models. Asus products are know for their build quality, durability and lowest failure rate among all brands.
Very few people know that most of the PC and notebook manufacturers (HP, Dell, Acer, Toshiba, Sony, Gateway and Apple) do not make their products. Most of the manufacturing is done by ODM's (Original Design Manufacturer) like Quanta, Foxconn, Compal, Asus and MSI. iPad and iPhone are made by Foxconn and branded as Apple and HP sources from Quanta. Asus designs and makes all products in house and is know as the best manufacturer of PC motherboards and display cards.

Monday, April 13, 2009

General Elctions 2009: Navbharat Times

I have been closely following the election news from some news web sites like Navbharat times and also commenting on their articles as Dev, Singapore. What I find is that Indian media is biased and writes for a particular political party. I see some news articles with title which make me think about the declining standard of print media. How can a reporter quote a candidate from a specific political party as a donkey?

It's really sad to see the decline of one of the four pillars of Indian democracy. This particular news site gives breaking new like a "couple stuck in a kamasutra position" and generates cheap publicity. I am very much disappointed to see the poor condition of hindi print media. Being from Uttar Pradesh, hindi is my mother tongue and I read this hindi news site quite often. However, seeing the degradation of constructive reporting and poor editing, it has made me to switch back to English news sites.