Cheapest TABLET "AKASH" !

            Today's topic is on CHEAPEST TABLET having made of india tag,we all feel very proud to know that the cheapest tablet in this world is having MADE IN INDIA tag and for a change it is not having MADE  IN CHINA tag. so once again India has produced engineering marvel to the world,but I can tell you that there can be many such marvels only if our Government strives for it. so surprisingly this tablet is made with the help of Government but if they can achieve this feat then if they work more in this field then for sure it would prove helpful to our nation. so moving on to our topic I would like to say that this seems to be the tablet which being cheaper is having many features which would surprise many I think.

       so moving on lets name features it contains:-

While it was once projected as a laptop computer, it is actually a tablet computing device. At the inauguration of the national Mission on Education Programme organized by the Union HRD Ministry in 2009, joint secretary N. K. Sinha had said that the computing device is 10 inches (which is around 25.5cm) long and 5 inches (12.5cm) wide and priced at around $30. However, he refused to comment as to why was it being projected as a laptop when it was not.India's Human Resource Development Minister, Kapil Sibal unveiled a prototype on July 22, 2010. The price of the device exhibited was projected to be around $35 per piece, gradually dropping down to $20 and ultimately to $10 each.

Aakash

Prototype of Aakash
Developer	DataWind, Canada and DataWind, India
Manufacturer	DataWind, UK
Type	Tablet
Release date	2011
Introductory price	1,300 (US$28.99) ;2,250 (US$50.18)per unit cost to government ;retail price = 2,999 (US$66.88)
Operating system	Android 2.2
Power	2-3 hours. Internal rechargeable non-removable lithium-polymer battery
CPU	366 MHz processor ;on chip Graphics accelerator and HD Video processor
Storage capacity	2GB (Internal)Flash memory, expandable upto 32 GBmicroSD
Memory	256 MB LP-DDR2/DDR2
Display	7-inch ; 800x480 resolution
Input	Multi-touch resistive touchscreen display,headset controls
Connectivity	Wi-Fi connectivity ;GPRS
Online services	1 year warranty
Weight	350 gm

Hardware

• 7-inch 800x480 resistive touchscreen 
• Rugged casing with a rubberized feel
• Wi-Fi enabled (802.11 a/b/g WiFi)
• Mini and full USB
• miniSD card slot
• Subscriber Identity Module (SIM card) slot
• Video out
• Headphone jack
• 256MB of RAM
• 2 GB of storage memory. 32 GB Expandable microSD memory card. 
• 2 Watts of power consumption with solar charging option
• 366 MHz + HD video co-processor
• Audio out: 3.5mm jack / Audio in: 3.5mm jack
• Display and Resolution: 7” display with 800x480 pixel resolution

Software

• Android 2.2 operating system
• Document Rendering
• Supported Document formats: DOC, DOCX, PPT, PPTX, XLS, XLSX, ODT, ODP
• Educational software developed at Indian Institute of Technology
• Web browsing, video conferencing and word processing software
• PDF viewer, Text editor
• Multimedia and Image Display
• Image viewer supported formats: PNG, JPG, BMP and GIF
• Supported audio formats: MP3, AAC, AC3, WAV, WMA
• Supported video formats: MPEG2, MPEG4, AVI, FLV
• Communication and Internet
• Web browser - Standards Compliance: xHTML 1.1 compliant, JavaScript 1.8 compliant
• Separate application for online YouTube video
• Safety and other standards compliance
• CE certification / RoHS certification
• 150000+ applications

Accessories:

• Car charger
• External antenna
• Keyboard case
• Convert it into a laptop

The Aakash Ubislate tablet has not yet reached the market, however you can book one by entering your details over here (aakashtablet.com). You can also call toll free number 1800-180-2180 for more details.  

What is SUBNET ?

       
          Believe me friends finding topics for writing blogs is very very difficult so now I have started writing blog on topics which I had gone through before and had feel that topic difficult. many people feel that writing blog is very easy you have to just copy paste materials from here and there but believe me it is very difficult to get the idea of topic in first place .and you are reading this topic on this blog because the information is there , you were not going to search on internet for topics like subnet,proxy server,cloud computing so I write this topics so that any doubt which you would be having in future is cleared now itself. so this is the new topic which i will share with you'll.
so friends lets start with our topic for today "WHAT IS SUBNET???"
so now what is SUBNET ?
       A subnetwork, or subnet, is a logically visible subdivision of an IP network. The practice of dividing a network into subnetworks is called subnetting. All computers that belong to a subnet are addressed with a common, identical, most-significant bit-group in their IP address. This results in the logical division of an IP address into two fields, a network or routing prefix and the rest field. The rest field is a specific identifier for the computer or the network interface.

create a subnet by dividing the host identifier.

        

                The routing prefix is expressed in CIDR notation(CIDR notation is a compact specification of an Internet Protocol address and its associated routing prefix) It is written as the first address of a network followed by the bit-length of the prefix, separated by a slash (/) character.For example, 192.168.1.0/24 is the prefix of the Internet Protocol Version 4 network starting at the given address, having 24 bits allocated for the network prefix, and the remaining 8 bits reserved for host addressing. The IPv6 address specification 2001:db8::/32 is a large network for 296 hosts, having a 32-bit routing prefix. In IPv4 the routing prefix is also specified in the form of the subnet mask, which is expressed in quad-dotted decimal representation(Dot-decimal notation is a presentation format for numerical data) like an address. For example, 255.255.255.0 is the network mask for the 192.168.1.0/24 prefix.Traffic between subnetworks is interchanged with special gateway computers called routers; they constitute logical or physical borders between the subnets.

if you want more information on this topic you can click here to know more on subnet