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Tuesday, 5 May 2015

Locked out your Android smartphone, here are 3 ways to hack the passcode of your device


#Tutorial Can’t unlock your device, here are some simple steps to reset the passcode using the Google Account.

It is always advisable to have a passcode enabled on the Android device. Of the various reasons one is that it will help family, peers and unwanted acquaintances from snooping in your phone when left unattended and the other reason is to save your sensitive and personal data from being accessed by unknown people in case it gets into the hands of thieves in the scenario it gets stolen.

There are umpteen advantages of setting a passcode to the Android device however there is one major drawback in case if someone forgets their password because one cannot get through the phone until the passcode has been entered and here this article will come handy.

We will check the methods which will help you to get access to your locked Android device:

Erase the memory of the device: The most important requirement for this technique to give 100% result is that the Android Device Manager (ADM) must be enabled in the device.  If this device is not installed in your Android device please get this installed and enabled through this link.  Now you can follow these steps:
Visit the https://www.google.com/android/devicemanager site by using your computer or any other smartphone / tablet.
Sign in the Google login details, remember to use the same login ID that was used in the locked device.
You need to select the device that needs to be unlocked (most of the times it will be selected in the ADM interface, however if not then it needs to be selected).
Select “Lock”.
A window will appear, users will need to enter a temporary password in this window. Now press “Lock” again, here users will come across a recovery message which they can bypass and there is no need to enter this message.
Suppose, user has successfully managed to reset the password for their locked device, they will get a confirmation message below the box that has buttons (ring,lock,erase). Please be informed this method erases data like your apps, photos, and music.
Now, the locked Android device will show a password field, users will have to enter the temporary password that they created. This password will unlock the device.
Users will have to go to the Lock screen settings of their Android device and disable the temporary password.
Resetting the passcode with the Google Account: Now let us also check for an alternate method which normally is useful for the Android device with OS 4.4 and lower:
Here user will have to enter the wrong lock screen passcode or pattern 5 times, as it is since users have forgotten their passcode this will be easier.
Next, there will be “Forgot pattern” message on the screen of the locked device, user needs to touch this screen.
User would need to enter their Google account Username and password that they had previously added to their device and login.
Now users would need to reset the screen lock of their device. Check this link for more details.
Resetting the device to factory settings: If users cannot get through unlocking the device through the above two methods then they can use this third method. This method involves resetting the factory settings of the device, hence users need to be very careful when they do this as they need to take a backup of all their data as they might loose it. This can be done by using two methods:
Use settings menu to erase the data:
User needs to Open the Settings menu of the device.
Under “Personal,” touch Backup & reset. User may need to enter their pattern, PIN, or password.
Under “Personal data,” touch Factory data reset > Reset phone or Reset tablet.
If user’s have a screen lock, they will need to enter their pattern, PIN or password.
When prompted, touch Erase everything to erase all data from the device’s internal storage.
When user’s device has finished erasing, select the option to reboot the device.
Once done, user needs to follow these steps check it on https://support.google.com/nexus/answer/2819582

The other method is Recovery mode wherein Google has laid out different steps for different brands and hence Nexus users need to check this link for details: https://support.google.com/nexus/answer/4596836.
Users other than Nexus can check the below link to carry out the factory settings: https://support.google.com/android/answer/3094742
Above given methods will definitely help users to unlock their Android device. If readers have some more methods with which one can unlock their locked Android device feel free to mention it in the comments.
Publisher: Unknown - 07:08

World’s first Ubuntu powered Drone launched


Erle Robotics launches the first Ubuntu powered drone

It seems world is slowly and steadily moving towards Linux powered devices. After Linux was used to power destroyers for US Navy, now Erle Robotics has used Ubuntu to power a drone.

Erle Robotics, a Spanish company, has been at the forefront of using Linux in devices and had introduced the Erle-Copter drone powered by Ubuntu Snappy Core back in February 2015, has launched the world’s first Ubuntu powered Drone on 3rd May.

The Erle-Copter Drone is powered by  Snappy Ubuntu Core and the ROS framework and has a flight time of approximately 20 minutes according to the company. It can also support a payload of up to 2 kgs which means that it can mount cameras for aerial photography.

The Erle-Copter Drone comes with APM Copter and Plane pre-installed as applications with support for utilizing either the 2.4 or 5 GHz frequency bands for Wi-Fi, and 536 MB of free space for user data.

“Erle-Copter Ubuntu Core special edition drone is a Ubuntu-powered quadcopter that includes official support for new app store for drones and robots. It has official ROS support, capable of the different flight modes and ideal for outdoor operations,” says Alejandro Hernández.

The price for Erle-Copter Ubuntu drone starts from €399 ($455/Rs.28,000.00) for the basic version while the fully loaded drone will be available for Rs.€574 ($640/Rs.40,000.00) and will be available worldwide.

According to Hernández is ideal for various outdoor operations and supports the installation of additional apps via a special App Store of Snappy and Snappy-go packages for drones and robots, has official ROS support, supports automatic launching of mavros bridges over WiFi, Telemetry, or USB, and supports different flight modes.

Publisher: Unknown - 06:54

NASA has just tested an engine which could take humans to Mars in 10 days


Travelling to Mars would never be so easier thanks to NASA’s EM engine which has been trialled

NASA seems to validate its ‘Warp Drive’ by testing it in vacuum and concluding that it may be able travel faster than the speed of light.

Fresh reports from NASASpaceFlight.com states that NASA researchers have been successful in testing their ‘Electromagnetic propulsion Drive’ or the EM Drive in hard vacuum similar to outer space. Further, researchers also say that their experimental Warp drive or EM Drive has the potential to carry passengers to Mars within 10 weeks or say 70 days. Can we conclude that Warp Drive may not be confined to sci fiction anymore and that it may soon become reality?

EM Drive concept has been facing a lot of controversies and one of the major reason is because it violates the fundamental concept of Physics i.e. ‘the law of conservation of momentum’. As per this law, for any object to propel forward there needs to be some kind of external force or propellant which needs to be pushed in opposite direction. Now, in the EM Drive it gets its propulsion by electromagnetic waves rather than any propellant which is essential for thrust as per the law.

It was in 2000s that a British Scientist, Roger Shawyer invented the concept of EM Drive which was thoroughly mocked by the International Space community. However, NASA scientists, on April 29th, confirmed that they have successfully tested the EM Drive in vacuum at Johnson Space Center. In an exclusive interview of Shawyer with IB Times UK, he says: “To put it simply, electricity converts into microwaves within the cavity that push against the inside of the device, causing the thruster to accelerate in the opposite direction.” With his statement he made it pretty clear that his design and concept does not violate the ‘the law of conservation of momentum’.

In 2011, NASA created an exclusive team to work on Advanced propulsion theory, headed by Harod ‘Sonny’ White, an engineer and physicist, the team is unofficially termed as ‘Eagleworks’. After months of  persistent study, the researchers at Eaglework finally concluded that the Warp drive “does work” in vacuum.

NASA researchers reported on the forums and explained that basically they had fired lasers in the EM Drive’s resonance chamber, few of the beams traveled at a speed of 300,000 kilometers per second, that is faster than the speed of light. This is an indication that the EM Drive might have actually produced a warp bubble that warps spacetime around it due to which it does not have to actually move faster than speed of light on the contrary due to the warp bubble it has to travel lesser distance. With this concept in mind the NASA researchers have created new designs of their Warp drive and the future researches will be focused on this ‘warp bubble concept’.

Dr White, who leads the Eaglework research group envisages that in recent future a squad can get to Mars within 70 days with the help of a “2 MegaWatt nuclear electric propulsion spacecraft, powered by an EM Drive with a thrust/power input of 0.4 Newton/kW.” All this is possible only in case the scientists at NASA’s Eaglework are able to replicate and verify their EM Drive demonstrations in hard vacuum, which they are planning to do very soon.

That should be a great thing as it would change the entire concept of space travel wherein it would allow us to explore not only our own Solar system but also the neighboring galaxies. The most probable advantage of EM Drive would be saving lots of rocket fuel which would be easier on the pockets and also the mind boggling speed. As per NASA researchers, the Warp drive can carry human beings and their equipment to moon in 4 hours and a trip to Alpha Centauri, the nearest star system to our Solar System which is expected to be reached in tens of thousands of years from now, could be reached in just 92 years.

Shawyer has some other ideas for this EM Drive and he mentioned in his interview: “We will go to Mars, but the most important thing is what EM Drive will do for the rest of the world. It will be solar power stations, city-to-city long-haul flights using hydrogen. It’s green and convenient and will change our world in the next few decades.”

The NASASpaceFlight.com authors conclude: “After consistent reports of thrust measurements from EM Drive experiments in the US, UK, and China – at thrust levels several thousand times in excess of a photon rocket, and now under hard vacuum conditions – the question of where the thrust is coming from deserves serious inquiry”.

NASA’s Warp Drive engine has to undergo repetitive tests and also a peer review before it gets accepted by the International Space Community, till then the concept definitely seems to be promising.
Publisher: Unknown - 06:52

Monday, 4 May 2015

How To Install Windows On Mac – Cool MAC Tricks

Today there are millions of MAC user worlwide and many of them are using only the Mac OS. But many of them feels more comfortable in using windows instead of Mac OS. But they still use MAc Os because many of them don’t know How To Run windows on Mac 2015. They feel it is tough job to do so. But actually it is not. Dual booting on MAC is a very simple and easy process. So in this post i will tell you the method to run Winows On Mac or use both Mac OS and windows in it.You just have to follow some simple steps that i have discussed below. How To Install Windows On Mac 2015

How To Install Windows On Mac

What is Dual Booting?


Actually Dual booting means running two different OS in one computer  as whenever you turn up the computer you are able to select or preferred OS version between OS X and windows according to your wish.

What is Boot Camp Software?


This software permits to run Microsoft windows on a Intel-Based Mac and just check your Mac’s “about this Mac” section to check whether it’s powered by Intel based processors or not that only intel based Mac can run windows in it by this software.

How To Install Windows On Mac


Just follow the simple steps given below to run windows on Mac.

First of all make sure that your computer is windows requirements that you want to install on it.You can google any windows version requirement and compare it with your Mac configuration.
Now buy a window to get it install on your computer or you should have your genuine windows disc with you to install it on your Mac.Only use filly acivated genuine windows to install it on your Mac Os.
Now launch only the Bootcamp assistant software to create and configure the windows  partitions.Use Bootcamp assistant software and choose the size of partitions that you preferred to make and don’t forget the minimum needed space for installing windows.
Make sure windows must be install on your device system internal disk using Bootcamp as Apple does not  support to install windows OS on external space of it.
Now use the boot camp software and choose the option “Start Windows Installer” then insert the windows disc. And then just follows the installation steps to proceed.(only select correct partition while installing windows).
Now you are done with your installation .Now you can experience full windows experience in your Mac.
So above is very simple and easy and simple method for How To Install Windows On Mac,By this method you can easily run windows on Mac Os. and one who feels windows more convinient can use it and also the both operating system that is Mac Od and windows will be working there .You just have to select one out of them whenever your boot up in your Mac. Don’t forget to share this cool post. Leave a comment below if you facing any trouble at any step.
Publisher: Unknown - 23:40

Facebook Launches Messenger For Web Browsers

Facebook Launches Messenger For Web Browsers – As we all know facebook is the biggest social media network that is viral all over the world. Also facebook mobile app and facebook messenger app plays an important role in this social media network. Now as we all know facebook always gets updated to provide their user better features . Now in this article i have discussed about the messenger for web browsers lauched by Facebook. Few days before announcing the web version of the popular instant messaging service “WhatsApp” now Facebook have also brought its messenger app service on web portal. By this now users can do chat from their desktop browsers too.

Go to: Messenger.com 


Facebook Launches Messenger For Web Browsers

Facebook have announced the web version of its messenger app which will separate it from Facebook.com homepage and with this web version of the messenger, Facebook is making another great steps for its upcoming Messenger Business integration, in which users can chat directly with companies about product questions, purchase updates and shipment tracking over it.

Although facebook launched messenger for web browsers but still users can use Facebook.com to send message but the Messenger.com could be very much helpful for the busy users concerned with productivity, or those that use Facebook to chat with friends but don’t like the social content to be displayed.

In this domain you can have exactly same interface as that in the messenger app of the facebook. You just have to login in it with your facebook id and password and then messenger interface will get opens, also you can show and hide the chat heads and you can also make calls through it by clicking on the button at the top right corner.You can manage the settings of the messenger and you can also turn on the desktop notification of the messenger and you will get notify on each message arrived.

Facebook Messenger For Web Browsers – So above is the the Tech News on Facebook Launches Messenger For Web Browsers . Must try out this new feature and you will have great experience on the messenger and you can save a lot of time wasted on the faceook.com site so it is better choice to use messenger.com for chatting purposes only. I am sure that you will surely like this cool feature of facebook and don’t forget to share this post !
Publisher: Unknown - 23:05