3G Vs 4G – The BIG Difference

June 5, 2009 —

2G technology is the most widely used network technology for mobile phones. More than 80% of cellular phone users around the world use 2G technology at present. One disadvantage that 2G has compared to 3G technology is that data rates are limited – it is relatively slower than 3G. Lower data transfer speed means slower music and video downloads, problems when making a video conference call, or long waits for sending/receiving large media messages.

That is the main reason for the development of newer network technologies such as 3G that offer a data transfer speed of up to 2Mbps (2 Mega Bits per second). Anyone using a 3G phone knows that that is far from being true; in fact, it almost never exceeds 384Kbps, at most.

A new technology being developed these days, 4G, will supposedly allow data transfer speeds as high as 100Mbps (50 times faster than today’s 3G!) outdoors, and a blasting 1Gbps indoors.

So what are the main features of 4G technology?

- Wireless internet with a bandwidth much wider than the 2G or the 3G – 100 MHZ.
- Much higher data transfer speed – up to 1Gbps.
- Video conference calls – with more than 2 callers, and due to the faster data transfer rates, less problems; also, will not get stuck as often as it does with 3G.
- Improved security features to prevent frauds and theft.
- On account of the wider bandwidths, data transfers will be relatively cheap

There are not enough details about 4G technology to compare with other technologies. Without a doubt it will be better, faster, and probably cheaper, but all users would have to get the new devices, meaning compatible devices (which probably aren’t going to be cheap), and wait for the new networks and antennas that will go with this newest technology.

Anyway, NTT DoCoMo, the Japanese company working on developing 4G technology in association with HP, estimates that 4G services will be launched (in Japan only) somewhere between 2010-2016, and it will probably take a couple more years after that for it to get to the United States so that we still have plenty of time to adjust and get ready.

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Seven Jeans for All Mankind

June 1, 2009 —

7 For All Mankind, or simply Seven Jeans, is a brand of designer jeans based in Los Angeles, California. The company was started by Michael Glasser, Peter Koral and Jerome Dahan in 2000. The company began designing women’s jeans and didn’t release a men’s line until 2002, two years later. In 2005 they further expanded their denim reaches by introducing a boys and girls denim collection. Seven Jeans now also makes shorts, skirts and denim jackets.

After years of work in the industry, the company began as a way to fill the void that Glasser and Dahan saw in the denim market. Their fabric, fit and attention to detail made them a giant success in the women’s jeans industry. The company actually popularized the low rise and tight fit that is commonplace in the fashion world today. In addition, they are one of the companies that brought distressed denim back into fashion.

Distressed denim is denim that is manufactured with intentional holes, rips, or stains in an attempt to make the clothes appear vintage or previously worn. The distressed denim along with their LA headquarters has made Seven popular in the celebrity and young, hip adult crowd.

Each fashion season sees new changes in the world of 7 For All Mankind clothes. On all their pants they feature the signature squiggle logo on the back pocket. Other pairs, such as the A-pocket jean, contains an “A” stitched on the pocket and sometimes includes the incorporation of Swarovski Crystals. The Dojo Jean consists of a “7″ on the pocket while the Kate features a “V” like embroidery. Additionally, fits and washes including the Medium Chicago, New York Dark and Bombay add extra flair to the jeans. There are many other subtle changes depending on the season and the style of pant.

With all the success from their denim, Seven Jeans has since branched into unknown territory such as sportswear, outer wear, women’s dresses and woven shirts for men. It is clear that this company has helped make jeans a staple of women’s and men’s wardrobes once again. As they continue to expand it seems they have the power to bring a variety of other staples back.

Until then, they have done plenty of variance in their already grand collection to keep shoppers busy. Whether you want a pair of jeans for everyday use or a something that will stick out, Seven has it for you.

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