Nokia C5

Specifications:

General:                              2G Network        GSM 850 / 900 / 1800 / 1900

3G Network        HSDPA 900 / 2100

Dimensions:                      112 x 46 x 12.3 mm, 56 cc

Weight:                                                89.3 g

Display                 Type:                     TFT, 16M colors

Display Size:                      240 x 320 pixels, 2.2 inches

Sound   Alert types:        Vibration, MP3

Call records:                       Detailed, max 30 days

Internal:                              50 MB storage, 128 MB RAM

Card slot:                             microSD, up to 16GB, 2GB included

Data:                                     GPRS, EDGE, 3G, HSDPA, 10.2 Mbps; HSUPA, 2 Mbps

WLAN:                                  No

Bluetooth:                          Yes, v2.0 with A2DP

Infrared port:                    No

USB:                                       Yes, v2.0 microUSB

Camera:                               Primary - 3.15 MP, 2048x1536 pixels, LED flash, check quality,

Video - VGA@15fps

Secondary - VGA video call camera

OS:                                         Symbian OS v9.3, Series 60 rel. 3.2

CPU:                                      600 MHz ARM 11 processor

Messaging:                         SMS, AMS, MMS, Email, Push Email, IM, RSS

Browser:                              WAP 2.0/xHTML, HTML

Radio:                                   Stereo FM radio with RDS

Games:                                 Yes + Downloadable

Colors:                                  White, Warm Grey

GPS:                                       Yes, with A-GPS; Ovi Maps 3.0

Java:                                      Yes, MIDP 2.0

                                                - MP4/H.264/H.263 player

- MP3/WAV/eAAC+/WMA player

- Document viewer (Word, Excel, PowerPoint, PDF)

- Video/Photo editor

- Organizer

- Facebook, YouTube, hi5, Friendster, MySpace apps

- Flash Lite 3.0

- Voice memo/dial

- Predictive text input

Battery:                                                Standard battery, Li-Ion 1050 mAh (BL-5CT)

Stand-by:                            Up to 630 h (2G) / Up to 670 h (3G)

Talk time:                            Up to 12 h (2G) / Up to 5 h (3G)

Music play:                         Up to 34 h

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Inventions: BLACKBOARD

James Pillans invented blackboard in 1800s. He worked as the headmaster of the Old High School of Edinburgh, Scotland. This slate had wooden frames to protect them from breaking. The earliest blackboards were simply small pieces of slate. In place of chalk, students would use another piece of slate to write on the board. Written remarks would be erased with the use of a rag in order for the student to work on the next lesson. James Pillans took slates and hung them on the wall to teach them Geography and this brought him an idea of the blackboard. Mr. George Baron, a Maths teacher carried this idea to the United States in 1801. He gave maths presentations on the blackboard in the West Point Military Academy, a place where he taught. The idea got popular among the teachers as it saved time, enhanced understanding and helped cater a larger group at the same time.

Soon the blackboard production started in Maine, Maryland, Virginia, Vermont and New York and was supplied all over America. The blackboard became a common teaching aid for all the schools. And since then blackboards are part and parcel of all the classrooms all over the world. This invention brought revolution in the field of education.

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JBL ES80

JBL-ES80 Floor Standing Speaker

Price:- Rs. 45000

With innovative technologies derived directly from JBL Professional equipment, the JBL ES Series delivers powerful, accurate audio performance. The JBL-ES80 is floor standing speakers delivers accurate performance and bring down the house powered subwoofers. The dual 6 inch woofers provides deep, accurate bass response and the ultrahigh-frequency driver extends response out to 40kHz, making the ES80 perfect for the latest high-definition recordings and broadcasts. The ES80 performs well over all kinds of music material - classical, jazz, rock, vocal, etc. and can play loudly without breaking up. It is easy to connect and easy to use.

Specifications-

Type: Floor standing Speaker

Finish: Black Ash

Crossover frequencies: 700Hz, 3.6kHz – 24dB/octave; 12kHz – 18dB/octave

Frequency range: 45Hz – 40kHz

Sensitivity: 91dB

Impedance: 8 Ohms

Power: 100 Watts Continuous /400 Watts Peak

Low frequency transducers: Dual 170mm (6 inch) PolyPlas™, shielded

Midrange transducer: 100mm (4 inch) PolyPlas, shielded

High frequency transducer: 19mm (3/4 inch) Titanium-laminate dome, shielded; EOS waveguide

Ultrahigh frequency transducer: 19mm (3/4 inch) Polyester-film ring-radiator, shielded; EOS waveguide

Height: 1084 mm

Width: 223 mm

Depth: 330 mm

Weight: 21 kg

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Nokia 500 Smartphones

NOKIA 500

Expected Price: 9000 Rs.

Nokia recently launched Nokia 500 Smartphone. It has a large 3.2-inch capacitive touch screen display and is pre-loaded with the latest Symbian Anna operating system. It is powered by a 1GHz processor and supports high speed 3G, Wi-Fi connectivity. It comes in three different color back covers.

Features:

·         3.2-inch touch screen

·         Symbian Anna OS

·         5MP camera

·         Affordable price

·         3G HSDPA

·         Wi-Fi

·         3 different-colored back covers

·         GPS navigation

Specifications:

Network: Quad band GSM, Dual band UMTS

Processor: 1GHz

Dimensions: 111.3 x 53.8 x 14.1mm

Weight: 93g

Operating System: Symbian Anna

Display: 3.2-inch capacitive touch screen, 640×360 pixels resolution

Camera: 5 mega-pixel (without flash), Video recording

Stereo FM Radio

Music Player

Video Player

Internal memory: 2GB

Expandable memory: up to 32GB

3G HSDPA/HSUPA (up to 5.8Mbps)

Wi-Fi 802.11 b/g

Navigation: Free Nokia voice navigation, GPS with A-GPS

Bluetooth

Talk time: up to 7 hours

Standby time: 450+ hours

Music playback time: up to 35 hours

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Sony Ericsson Spiro

Sony Ericsson Spiro

Expected Price: 4300 Rs.

Specifications:

2G Network, GSM 900 / 1800, GSM 850 / 1900

Dimensions:                  92 x 48 x 16.8 mm

Weight:             90 g

Display Type:               TFT, 256K colors

Display Size:                 240 x 320 pixels, 2.2 inches

Sound Alert types:       Vibration; MP3 ringtones

Loudspeaker:               Yes

3.5mm jack:                 Yes

Phonebook:                  2000 entries, Photocall

Call records:                 Yes

Internal Memory:          5 MB

Card slot:                     microSD, up to 16GB

GPRS:                          Class 10 (4+1/3+2 slots), 32 - 48 kbps

EDGE:                         Class 10, 236.8 kbps

3G:                               No

WLAN            :                       No

Bluetooth:                     Yes, v2.1 with A2DP

Infrared port:                No

USB:                            Yes, microUSB v2.0

Camera:                       2 MP, 1600x1200 pixels

Video:                          Yes

Secondary Camera:      No

Messaging:                   SMS, MMS, Email, Push Email, IM

Browser:                      WAP 2.0/xHTML, HTML

Radio:                          Stereo FM radio with RDS

Games:             Yes + downloadable

Colors:                         Contrast Black, Sunset Pink, Spring Green, Stealth Black

GPS:                            No

Java:                             Yes, MIDP 2.0

Other  Applications:      Walkman 4.0 player, MP3/eAAC+/WAV player, Track ID, MP4/H.263/H.264 player, Facebook, Twitter applications, Organizer, Flashlight, Predictive text input

Battery:                        Standard battery, Li-Ion

Stand-by:                     Up to 476 h

Talk time:                     Up to 4 h 30 min

Music play:                   Up to 20 h

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Recycle Plastic 2

Type 2 Plastic – High Density Polyethylene (HDPE)

The acronym HDPE (high density polyethylene) is often used to refer to type 2 plastic. HDPE plastic is often used to make bottles for beverages with short shelf life, such as milk and juice. Because HDPE has good chemical resistance, it is also often used for containing household and industrial chemicals such as detergents and bleach. HDPE is also used to manufacture grocery and retain bags. HDPE plastic can be recycled into bottles for holding household chemicals such as detergent, shampoo, conditioner and even motor oil. Recycled HDPE plastic can also be made into pipes, buckets and bins, pens, flower pots, film and sheets, benches.

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