Techcafe

5 facts about jeans that you don't know Meaning of word jeans:  "jeans" is short for blue jeans which are invented by Jacob Davis and Levi Strauss in 1873. Word denim come from: The word jeans and denim come from two European ports that had been making similar fabrics since middle ages In Nimes, France, weavers had been trying to reproduce a cotton corduroy made famous in Genoa, Italy. They instead came up with their own sturdy fabric, called "serge de Nimes," later shortened to "denim."  Blue color of jeans: the blue color of jeans came from indigo plants Rivets on the pockets: Copper rivets on the pockets are not for style, they were originally designed to make seams of miners pants more durable. Small pockets in jeans: In 1800s, there were no wrist watch , cowboys used to wear their watches on chains and kept them in their waistcoats. For comfort Levi's introduced small pocket where they could keep their...

Why tooth paste has color mark Color mark: It is always mysterious why toothpaste has color mark, as we always ignores it.The color mark is always at the bottom of toothpaste and every toothpaste must have it but why?? The color mark(tiny boxes) at the bottom of the toothpaste is called "eye marks" !!! It is mainly used for manufacturing purpose. Why we need those tiny marks: There are two reason for those colored code Which types of ingredients used in toothpaste. To identify it is bottom part of toothpaste by machine. How to identify which ingredients used in toothpaste: To identify which ingredients are used in toothpaste check the color of that tiny marks which are at the bottom of the toothpaste.if If tiny box is in green color than the ingredients used in toothpaste are natural. these marks are mostly seen in Ayurveda toothpaste. If tiny box is in blue color than the both Natural ingredients and Medicine are used in toothpaste....

  What Was Trending In 2018 This survey is done by Google trends. We have shown topics that were trending in 2018.Result may differ according to region....  Top 10 searches in google: Searches 1) World Cup 2) Avicii 3) Mac Miller 4) Stan Lee 5) Black Panther 6) Meghan Markle 7) Anthony Bourdain 8) XXXTentacion 9) Stephen Hawking 10) Kate Spade Top 10 Trending news of 2018: News 1) World Cup 2) Hurricane Florence 3) Mega Millions Result 4) Royal Wedding 5) Election Results 6) Hurricane Michael 7) Kavanaugh Confirmation 8) Florida Shooting 9) Greve dos caminhoneiros 10) Government Shutdown Most searched people in 2018 People 1) Meghan Markle 2) Demi Lovato 3) Sylvester Stallone 4) Logan Paul 5) Khloé Kardashian 6) Jair Bolsonaro 7) Brett Kavanaugh 8) Hailey Baldwin 9) Stormy Daniels 10) Cardi B Most popular actors in 2018  Actors 1) Sylvester Stallo...

Why we have to fill CAPTCHA or RECAPTCHA Why RECAPTCHA or CAPTCHA introduced   We know that reCAPTCHA checks whether the information is submitted by a "bot" or Person. But why we need to fill reCAPTCHA. Let's take an example of railway reservation site where many  user visiting the site at the same time, the time taken by any user is about 5 min to fill information ,but someone is good in programming develops a code that fills the information itself in very less time.So it questioned many sites that how to check whether visitor is Person or "bot". To prevent this the concept of CAPTCHA or reCAPTCHA was introduced. What is CAPTCHA CAPTCHA is short form of C ompletely A utomated Public T uring test to tell C omputers and H umans A part. reCAPTCHA is free service from Google to protect websites from spam and abuse. A "CAPTCHA" is a turing test to tell human and bots apart. It is easy for humans to solve , but hard for "bots" an...

Samsung  foldable smartphone  Samsung always brings smartphones with new key features of screen. CP-Hindustan Times foldable screen:   As many times it is reported that Samsung is working on bandable  or foldable screen  for their upcoming smartphones  . Recently CNBC report  stated that Samsung's CEO DJ Koh hinted  about samsung new foldable smartphone.In Samsung developer;s conference he stated about this new phone but people could not afford that, it is complicated to design it. what is foldable  screen It distinguishes from conventional  smarthphones sceen, which made of  LED or LCD screen    which are LED- light emitted diode screens and  LCD- liquid crystal display. They can't  fold  as they made of glass. this foldable screen enables user to fold the mobile. However Samsung new smartphone does not enable to fold scree from any point. yo...

Recently Launched Or Upcoming Mobiles!!! Apple:(iPhone XS, iPhone XS MAX, iPhone XR): As Apple has launched new 3 iPhone :iPhone XS, iPhone XS MAX, iPhone XR. They are the excellent choice in 2018 recently launched Mobile..... If wants to know more info about these Mobiles.Link is bellow. For more info: Click Huawei Mate 20 and Mate 20 Pro The Chinese company Huawai had launched  Mate 20 Pro in 2018. Specification are as follow: 6GB RAM Internal storage 128 GB expandable to 256GB Rear Camera 40 Megapixel Front Camera 24 Megapixel Octacore processor   LG V40 ThinQ DISPLAY:  6.4"* QHD+ OLED Display  (3120 x 1440, including notch); 538 ppi MEMORY: 64GB internal, memory microSD: supports card up to 2 TB CAMERA : Rear 12MP Telephoto Zoom 16MP Super Wide-Angle 12MP Standard FRONT 5MP Wide 8MP Standard PROCESSOR : Qualcomm ...

iPhone XR,XS,XS MAX Apple announced three new iPhones: iPhone XS ,iPhone XS MAX  and iPhone XR. iPhone Xs MAX and iPhone Xs Display: iPhone Xs MAX comes with 6.5"  super retina custom OLED display with 2688 x 1242 resolution and 458 pixels per inch and iPhone Xs comes with 5.8" super retina custom OLED display with 2436 x 1125 resolution and 458 pixels per inch. iPhone Xs MAX with 6.5 inched display is the largest display ever on an iPhone.  The OLED panels in iPhone Xs allow for an HDR dispaly with the industry's best color accuracy and with the highest pixel density , on any Apple device. Storage: Storage capacity of iPhone Xs : 64GB , 256GB and 512GB Camera: Camera: Both phones comes with Dual 12-Megapixel wide-angle cameras,f/1.8 aperture,2x optical zoom where digital zoom up to 10x,portrait mode with advanced bokeh and depth control  Front-facing camera is 7-megapixel bring depth to portrait mode photos. ...