Google announced, no forced Google Plus ( Google+) subscriptions
Interestingly Google announced that It is stopping forced subscription for google plus, Google plus was launched four years ago in 2011. Google+ initially was very promising, number of subscriptions were more compared to Facebook. The user base growth was good enough compared to Facebook.
However the stats says a lot and the reason google deciding to say goodbye.
Google plus Vs Facebook users
Google plus vs facebook
This is interesting fact… but how many active users ?
An analyst , Anderson studies data compiled byEdward Morbius, who says that just 9% of its 2.2 billion users actively post public content.
The complete stats on all social media platforms is availablehere
So google is stopping their users to subscribe forcefully for google plus. so Google plus and youtube are finally splitting up. It is interesting to see google like company taking interesting moves. But It is really good move by google, they have many things to focus for the future.
8 Ways the Internet Of Things (IOT) will change the way you live
The way technology is changing it looks like you no need to worry about anything, your every device will worry about you and will take care of you. The era of Humans control devices is over now, It changed to Devices control humans 🙂 . Before going further on this article, let us first see why Big companies creating business over IOT, so many Internet of things projects going on in market. Companies are forced to adopt new protocol since Internet of things became popular.
9 Ways the Internet Of Things will change the way you live, there are 9 key areas Everything is connected to your internet now. By the way what are these things? Things are objects you use your shoes to your dress, your office chair to your office vehicle, those tiny measuring instruments at your factory to huge machines , anything and everything.
It is just a service to connect your physical objects to digital entities and bringing intelligence in your device.
1. Smart Home and Office
A device which text you when someone rings your (wireless) doorbell; turn on the light by talking to Siri; tweet at you when your water tap is on and water is waiting in your kitchen; or, when motion is detected in your lawn, take a photo from your webcam and upload it to Dropbox.
Lock/unlock your door from anywhere just by tapping a button in your smart phone, this is not a great thing but where Internet of things will come into picture? Assume that you will be coming to your home daily at 6PM? almost 25 days you will come around 6PM in a month? but some times you may come home early due to you 1st shift in work? all these data will be stored in server and analysed. You device will become clever, intelligent by analysing the data. By chance if some one hack your device and opens the door, you device can predict some one unlocked at an odd time, and will notify you immediately. ” Hey ! it looks like you came home early ? if not respond me quickly it is not your usual time of coming home early, your not into 1st shift also. Looks like I am hacked 🙂 please respond…”
Internet of Things now built in your kitchen, connected objects to smarten up your home, Smart home security,
Temperature control at your home ?
Your kids are at door steps, you are still at your office. Ofcourse you can see your kids standing infront of your home using your Internet Of Things connected smart lock. You unlock your door and set room temperature which is suitable to your kids.
Over several days, your thermostat system learn that your kids prefer what temperature and your grand ma prefer which temperature. next time when your kids come home thermostat will automatically sense it ( your do software update over internet) and will adjust the temperature.
Lights controlled at your office, you no need to use ID tags now at office, work space door will open as you go near.
Facts says that smart-home market could grow to $60 billion by 2020.
Your vehicles now are automated, you come near to your vehicle in parking slot, it automatically take reverse and will come just infront of you.
They analyse the traffic data collected over the period of time, will change the route by considering google maps data, history and will decide which route to take today. An urban planner should change and adopt technology and an urban planner should look smart for this internet age.
Your trains will suggest you to change the schedule by analysing peak times, by analysing people’s preferred timings or by analysing traffic data from maps
3. Smart Cities
Your traffic signals will change the timings by analysing traffic data collected or waiting time of people at signals. In Banglore traffic there are so many signals where people simply wait long even though no much traffic, no more such mistakes.
You are near to a shopping mall ? and there is an offer on your favourite branded shirt ? Internet Of Things will make you aware of that, you will never miss that offer 🙂
The street lights will turn on only when people/vehicle approaches near, smart LED lights can be used for this.
Smart LED streetlights in San Diego turn on only when a pedestrian or vehicle approaches—the city recently replaced 3,000 old streetlamps with sensor-equipped ones to save an estimated $250,000 a year.
Your garbage cans are now solar powered and will crush the garbage, will dispatch it to public garbage collector system, they will become smarter they analyse what kind of materials you use, which is good for what by analysing data collected through IOT and will separate out items and learn to segregate by itself 🙂
Real time example ? Philly (Philly is an informal name for Philadelphia, a major city in Pennsylvania) has been able to reduce the number of weekly garbage-collecting shifts from 17 to just three, and realize $1 million a year in savings on fuel, maintenance and labour costs.
London now testing smart cities operating system, An operating system designed to power the smart cities of the future will be put through its paces in London. By 2050 it is estimated that 70% of the world’s population will live in cities. Living Plan IT estimates that £13tn will be spent in developing and regenerating urban spaces between now and 2020.
4. Smart Manufacturing
You devices, sensors, measuring instruments at manufacturing hub now analyse big data collected every day. They will do slight modifications in their process, will grab you more revenue by optimising themselves.
Your smart system will analyse everything and will suggest you for a smart movements of devices, machines which reduces amount of work and increases the manufacturing speed.
Harley-Davidson motorcycle plant in York did something great, One analyst recently told The Wall Street Journal that installing a manufacturing execution system into a single factory can cost between $500,000 and $1 million. But according to SAP (which provided the Harley plant’s software), the factory can now turn out 25% more bikes with 30% fewer workers. Instead of delivering one of its 1,700 bike variations in 21 days, it can manage delivery in a mere six hours.Reference
5. Smart Energy Systems
Collection of data over several years helps to innovate new energy plants, scientists were able to invent wind turbines without blade, bird lovers would be happy with these blade less wind turbines
6. Smart Health Kit
Now a wrist band in your hand analyses you pulse, your breath and predicts well before you will suffer from a disease, there are devices which will analyse your breath and predict breast cancer, Apple has invented Apple watch which is integrated with bunch of sensors.
A device can analyse your heart beat data collected several months and can suggest you precautionary activities to keep you away from heart attack.
7. Smart Agriculture
Now sensors fitted in your field can constantly analyse weather variations and suggest you to take necessary steps for better farming,
They can analyse and predict the time elephants, birds come and spoil your farm and alarm you well before they arrive or can switch on low strength electric fence at the time only.
Sensors can analyse soil moisture records and will switch on the pump only when it is required, can even add fertilisers in water the amount which is required
8. Smart Entertainment devices
Your MP3 players can now analyse which songs you listen what time, they can even analyse the place you are currently in and switch to the song you prefer to listen that moment.
Your music system is now smarter then ever, it can play ABC song when your kids arrive at home from school.
Era of Artificial Intelligence : Facebook new algorithm to identify people
Amost five years ago face recognition was a trend your mobile applications use to set ur face as password for your smartphones, Windows OS introduced face recognition to unlock the system, Facebook used face recognition for tagging people in the group photos.
But Face recognition is now very old, technology is changing so fast that today’s technology will become out dated tomorrow. Every day something new coming to market, people are becoming more innovative than ever. Recognition ? what else can one do other than face and voice recognition ?
Identity of a person based on his unique characteristics
Every person will be having his own uniqueness in his characteristics, the way he dress, his hair style, his body shape, his standing posture what else ?. Identifying a person based on his characteristics can be achieved by properly analysing the data.
Facebook can recognise you in photos for tagging, even if you’re not looking
Facebook is experimenting on a new algorithm which can recognise a person based on his unique characteristics even though his face is not visible. Yann LeCun, head of artificial intelligence at Facebook, is leading a team of researchers. The team is analysing more than 40000 thousands photos from flickr and experimenting in the lab.
However there are certain privacy concerns raised by experts, but Facebook will surely find a way to keep things secured.
Facebook Shows how artificial intelligence improve Facebook to show you perfect posts
Facebook has set up three AI labs so far, the company is investing enough time and effort on AI which helps Facebook to server the content that matches the people’s interest. Facebook revealed backend recognition tech in F8 conference. CTO Mike Schroepfer described new systems for identifying the content and context of videos and sentences.
Facebook working on secretly working onLanguage Technology Groupand experimenting on recorded voices and converting it into text. It has been planned by Facebook to release the feature in Facebook messenger where it converts voice to text.
Facebook’s Video AI prototype
Facebook has developed video AI prototype that identify 485 types of sports but recognises tiny differences among games. See the video given below
AI can read sentences and determine things like who possesses what, or where is an object.
Check this experiment 🙂 AI recognises content from the Lord Of The Rings and able to answer question about the story.
Why AI Matters for Facebook ?
The one and only aim to understand the content, show the relevant content to the user. This is really very much required for Facebook like company because if some one else enter into the market with a new idea then people might start looking towards it. The only thing every one must focus on is never allow your user to think about something else.
Facebook, Google and Apple are really doing a great job in this aspect, Nokia once was a leading mobile phone manufacturers, but one product like iPhone killed Nokia. If you are an entrepreneur then you must learn a lesson out of it.
a) Click on the load and load the pem (make file type as All) file.
Give the passphrase and confirm it. Then click on the save private Key.
putty key generator
Login to amazon linux box using putty
b) Now open the putty provide all the details as mentioned below
HostName : your amazon instance address (Public IP) or Public DNS
Go to Auth and give the private key file path.
Go to Data and provide the defaulr user: ec2-user
Amazon EC2 Putty login
Amazon EC2 Putty Configuration
c) Click on Open in putty. It will ask for passphrase to enter provide the passphrase which you have entered while generating the private key.
After successful login you should be able to see this
SSH Login to Amazon EC2
Now you are successfully logged into Amazon ec2 box. Welcome to the amazon Linux box
Installation of Apache in the Box
The amazon linux box will come with default java. No need to install separately (if you want you can install the other version of java)
To check the directory of java use the below command
1. The amazon linux box will come with default java. No need to install separately (if you want you can install the other version of java)
To check the directory of java use the below command
2. You can install the Apache tomcat using the below command
sudo service tomcat7 start
Or you can also copy paste the apache into some specific path using winzip
Create directory share/tomcat/ inside /usr.
Copy the Apache from your local drive to usr/share/tomcat directory
3. You can install the web-server using the below command:
sudo yum groupinstall -y "Web Server".
Use the below command to start and stop the webserver:
sudo service httpd start and sudo service httpd stop
4. Deploy the war file into the WebApp folder in the apache tomcat then start the tomcat.
Access the application using the http://PublicIPAddress:8080/ApplciationName
Some usefull links and commands regarding setting up the your amazon server
Amazon Cloud EC2 : Create and configure free tier account
Are you searching for Free tier amazon AWS EC2 guide or tutorial ? Those who are working on Setup, configure and maintaining AWS amazon Server EC2 and S3 bucket. Here is the perfect guide for you. Sys Admins will love the guide.
Steps to create Amazon EC2 cloud account,
1. GO to EC2 console and click on Instances at the left panel and Click on Launch Instance
Create Amazon EC2 account
2. Select the AmazonMachine Image (AMI) which you want. (I have selected the 1st one ie amazon linux AMI)
Chose Amazon Machine (AMI)
3. By default General purpose is selected ie free-tier (t2.micro type). (You can select the any instance type you want based on your requirement) (I have selected the free tier t2.micra which comes with 1 GB ram by default)
Amazon EC2 Instance type
4. Click Next tab at the below to configure the corresponding details. And in configure Security Group step select the Select an existing security group radio button and then Click on Review and Launch
5. Click on Review andLaunch.
6. Once you click on Launch it will ask you to create key pair. Select Create New Key Pair from the drop down and give some name and click on Download key pair (It will helpful in future to connect Amazon server using putty). It will download one .pem file with the given name
7. Click on Launch Instances, this completed the creation of Amazon instances. In the next screen click on the view instances
Amazon EC2 launch instance
Amazon EC 2 DB instance creation
1. Click on Services at the top bar select RDS at the left panel, Select DataBase under all services and then select RDS
Amazon EC2 DB creation
2. Click on instances at the left panel and click on Launch DB Instance.
Amazon EC2 DB instance create
3. Select the required DB engine. (I am selecting MySql)
4. Production Select the No radio button for the free tier version and click on next step.
Amazon EC2 DB instance free tier
5. Fill the DB details in with the below details.
License Model : General-public-license
DB Engine Version : 184.108.40.206
DBInstance Class : db.t2.micra -1vCPU, 1 GB RAM
Multi-AZ Deployment : No
Storage Type : General Purpose (SSD)
Allocated Storage : 5
Provide the DB instance identifier, Master username and Passwor (these details will be usefull later for DB connection from the application or to connect from the sql clients)
Click on Next Step : Configure the advance details as shown below image for free tier.
Amazon EC2 DB Instance Advanced Settings
Amazon EC2 DB instance Advanced Settings
Amazon EC2 DB instance Advanced Settings 1
5. Click on the Launch DB Instances and click on view DB instance to see the DB details. (It may take some time to create the DB)
Solar powered Smartphones : Solar thin plate at back of the smartphone
What will be the impact on environment due to usage of smart phones ? how much energy they consume ? this might look silly because after all a smartphone how much it can consume ?
fine let us analyse the data …
How much electricity your Gadgets use ?
An iPhone 6 plus battery spec is 2915 mAh battery (11.1 Wh), for your information 1Wh is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time.1 Wh represents 3600 joules of energy. Your iPhone uses 11.1Wh, now assuming you will charge your phone every day, so it means every year your phone consumes 4000Wh of energy per year.
now think about number of iPhone users , yeah here is the stats. Apple sold a whopping 74.4 million iPhones over the 90 day period. Which means 74400000 iPhones ( assuming all are iPhone 6 plus ). So the total amount of energy will be 1,97,60,00,00,000Wh.
A CFL bulb uses 767KWh per year, now converting 1,97,60,00,00,000Wh. to KWh gives us 29,76,00,000Wh
so using this much power we can use 389CFL bulbs for a year. Wait I am just considering iPhone 6 here.
We have Micromax,Samasung Galaxy series, HTC, Motorola etc.
Now let us take a look into total number of mobile phones used in the world 🙂
Total number of mobiles in the world
Its a huge number – so energy being used ???
Why it is necessary to think about Solar Powered Smart phones ?
Considering the above stats it is really a good idea to think about keeping a solar plate attached to the back of your smart phone and completely avoid using electricity for charging. If you start using 3G you have charge your phone atleast two times in a day, playing videos and games at least three-four times you have to charge in a day.
Let us look into few more stats – The below data is almost 3-4 years old
61% of smart phone subscriptions, 4221 Mega joules of energy which is equivalent to 32gallons of Gas and emits 112Kgs of CO2.
Transferring 1GBit of data over 3G network will use 933 Mega joules of energy, If every one left their cell phone charger plugged It would waste electricity enough to power 28000 homes.
Where we are heading ? What will be the future ? The whole world is evolving just due to few big elephants, yeah Google,Apple,Facebook and Microsoft. Thousands of companies every day emerging out and directly or indirectly these big elephants are source for all these evolution in technology, they are changing the world.
We have seen great inventions happened in last decade, Everything which was there upon the table now came to your finger tips, you can speak to your mobile and yeah it responds you back nicely. Apple Siri changed the way of communication with its touch interface in iPhone and voice interface in Siri, google now and microsoft’s Cortana.
Microsoft took one step ahead with its Hologram that is one of the awesome idea, but how much that would be complete we have to see only when we get it in use. Google’s self driving car and now Apple in the same line.
What else ??
An Era of Adopting to Technology
This is very old story now, 5 years before people use to say we should adopt technology, use technology and grow your business, use technology and optimise your tasks, use technology schedule your duty oh what not? It became big problem for old generation who never understood how to use computers and how to learn to use applications etc.
Observing closely the recent evolution in technology proves that, that era has gone now, it is taking a new shape and evolving even more sophisticatedly and smartly. then What we could expect out it ?
An Era of Technology being adopted to humans
Does’t it looks funny ? or does it make any sense ? yes of course it makes sense. Softwares are becoming smart with the intelligent algorithms, devices are becoming smarter with ultimate sensors, It is not just your touch, it is not just your voice now your movements and pattern are being analysed by algorithms and your device decides what to do next ! Google Search becoming clever every day it can understand the context you are working and you can query as if you are speaking to some one. Apple announced latest OS, the main focus is to make their device intelligent, It understands where you are, it understands what you are looking for it suggests you.
Operating systems are becoming smarter day by day, the data you are going to access are local more native centric, machines knew what you want, they understand you better than any one else 🙂
Future Is In Artificial intelligence ?
Looks like These big elephants are creating market for it, Apple’s HomeKit and google’s Brillo making every object you are using at home connected, your every device may start understanding what you are and they serve you what exactly you want and when exactly you want.
You home lock is connected to you phone, your kitchen is fully under your control, your lights will get on as you enter and off as you are leaving the room, algorithms understand your behaviour by analysing the data collected and will suggest you which food you can have now, they alerts you when you are eating high calorie food because your weight is under control since you started Yoga 🙂
Future Of Robotics !
So far robots were made for space missions, for military and for research areas but its the time to have a robot for your personal assistance everything what a human can do, now machines can do much better than him,Robotics in home appliances will be popular soon. Google is investing in robotics not only this much there are Top 10 Robotics companies which are expected to change the future of robotics.
Thanks to ipv6, you can generate as many ip addresses using ipv6 where you can automate each and every device of every home in the world, Thanks to the concept of Internet Of Things where every device is connected to cloud directly, google’s Brillo is an example for IoT. You automate everything, control everything just using your smart phone, yeah really smart phone 🙂
Future Of Technology ?
One can imagine now what would be the future of Technology, Everything is connected, Everything under your control, Everything is automated, Everything is smart and intelligent, Everything just in front of your door. Rather than asking what you want, now your devices, your softwares will say what you need 🙂
Imagine the Future !
Companies investing heavily to make your life simpler, but we are really neglecting the mother nature, we are really forgetting environmental issues, our soil is polluted due to waste gadgets, chemicals etc our air is polluted, oceans are polluted. globalisation bringing more and more problems to us. We should really encourage and appreciate the use of renewable energy sources and make our future even better.
Use of solar panel for you mobile to charge, use of solar power to make ur robot work at home, use of intelligent architecture to cool your home/office, what else can be done ? just invent anything keeping environment in mind.
Enjoy the future because you have no work to do, you will be the laziest animal on this planet 🙂
Apple Worldwide Developers Conference (WWDC) 2015 – iOS9 Updates
Apple concentrated on elevation of foundation of iOS, Extending your battery life, improving performance and enhancing security to protect customer data. The more is added in iOS 9, that is adding an intelligence.
This articles can be an io9 wiki for you, as io9 announcement has been done from apple people were going crazy about it. It looks like A iOS9 Star war kind of things will begin now, yet to see how would be google’s next update. We have seen sci fi movies, but with the intelligence added in iOS now onwards it will come out as iOS 9 sci fi.
iOS9 announcement and updates
1. Intelligence in Siri –
Siri playing a major role in users life, over 1 billion requests per week are recorded.
40% accurate that last year. Siri has really new cool UI.
Intelligence in iOS9 –
Just say “Photos i have taken last august” ,
Siri is great with reminders – Remind me to grab my coffee off the roof when I get into the car.
While browsing just say, “remind me about this when go home “
Intelligence with Apple Siri
Proactivity in iOS 9 – Just plug in your headphone while running in the morning, the audio plays automatically right on your lock screen. A context sensitive to the time, place your iOS 9 is more proactive than before.
iOS 9 Call updates – unknown number ? guessing who this might be ? your iOS 9 scan across all the mail and finds out the number and shows who this is !
Apple iOS9 call update
Apple iOS9 call update
iOS 9 Search updates – swipe to the left size of your home screen, Siri offers you great suggestions, based on your recent activities, you might have meetings, you might have called some one, you might have had chat with some one on important event etc.
Siri Suggestions in iOS9 search
Search in iOS 9 – you can search video which results your iTunes, youtube. you can search scores for your favourite games.
You can call, message get info right in the search page.
iOS 9 search pane
most important update is Apple providing Search APIs – you can now develop an application for you search to gave more customised search results.
Search APIs and their capabilities – You can have indexed your application content stored within it and provide a deep link into the application screen.
Guess you are preparing breakfast and you wanna see the recipe for a dish, just search Potato
search result shows up your favourite dish prepared using potato which is marked in an application
iOS 9 search and Deep link to app
Tap on it and it takes you directly to that screen of the application
iOS 9 search and Deep link to app
Scrubble bar in Photos – scrubble bar at the bottom helps for quick navigation to all photos, just scroll over it.
scrubble bar in photos ios 9
Apple introduces intelligence throughout the iOS but no compromise with the security,
Nothing is associated with your Apple ID
Not linked to other Apple Services
Not shared with third party
You are in control
Everything done on device and under your control
Apple Pay –
2500 brands supporting Apple Pay
Apple working with millions of small businesses to accept Apple pay – Small businesses are most important
More cards added –
Kohl’s Charge or JCPenney Credit Card. R
eward cards, like Dunkin’ Donuts DD Perks, Walgreens Balance Rewards, and MyPanera,
Use yourWallet app and receive and redeem rewards using Apple Pay.
And now you can just double-click the Home button when your iPhone is locked to access Wallet and quickly pay with Apple Pay.
London transportation system working with Apple to support Apple Pay.
Notes App – provides handy tool bard to add headings, text formatting, number bliss, checklists, add a picture using camera
IOS 9 notes app
Drawing tool in Notes App – Apple providing drawing tool, you can draw and keep it within the application.
Drawign in iOS9 notes app
Note app provides cool new grid view that shows notes based on the photos added, web links stored etc
Note app grid view ios9
Apple Maps : Public transit, it covers all transit lines like buses, subways, trains in a cool way
iOS9 Maps Transit
NEWS application – Apple providing a news application in home screen, which collects news from popular sources.
iOS 9 new app
New look to Keyboard – Suggestion bar and many more
iOS 9 keyboard
Keyboard Shortcuts in iOS 9 and Trackpad :
iOS 9 trackpad
Two fingers down over a keyboard the keyboard becomes trackpad instantly. You can use keyboard as trackpad to make selection of text, shortcuts like cut, paste and move the cursor.
If your device is connect to physical keyboard then the shortcuts works great
iOS 9 physical keyboard shortcuts
iOS 9 Multitasking:
Double tap on home button and see all running apps
Multitasking iOS 9
Single finger swipe from the side shows messages in side bar
iOS 9 message in sidebar
Pull down from the top and bring other applications
SplitView in iOS 9
just tap on the divider and both the apps works interactively
SplitView iOS 9
For the first time Multi app and multi touch, you can move your fingers on both the apps at the same time and both the apps will responds to your touch gesture.
Multitasking in the context of Video watching
Video window remains over the screen when you switch to other application as well.
iOS 9 multitasking video context
Performance improvements in iOS 9
iOS 9 takes advantage of Metal graphics library more efficient use of the CPU and GPU to deliver faster scrolling, smoother animation, and better overall performance .
iOS 9 game APIS –Enhanced SpriteKit, SceneKit and Metal and few new kits being added
GamePlayKit, ModelIO and ReplayKit
Android to iOS migration support Move to iOS app
Move to iOS app – Move to iOS app works wirelessly switch from your Android device to your new iOS device.
It securely transfers your contacts, message history, camera photos and videos, web bookmarks, mail accounts, calendars, wallpaper, and DRM-free songs and books. And it will help you rebuild your app library, too. Any free apps you used — like Facebook and Twitter — are suggested for download from the App Store. And your paid apps are added to your iTunes Wish List.
Apple Worldwide Developers Conference (WWDC) 2015 – OS X El Capitan Updates
Every one of you might be waiting for new updates from Apple, Yeah Apple is awesome, we all love Apple. Just let us go through latest updates from Apple.
Apple Releasing latest OS X updates and it is now called as OS X El Capitan, Why Apple calling its latest OS X update as El Capitan ? The previous OS X version 10.10 is called Yosemite which is the name of a national park, Yosemite National Park, El Capitan is the vertical rock formation in Yosemite.
Let us go through its latest updates.
Mac OS X El Capitan – Features
Shake the cursor it will become bigger which helps you to find the cursor quickly
1. Intelligent Spot light – More expressive, more powerful and more knowledgable.
Search your favourite game you will get game score right there,
If you are going to watch the game on sunday, then just search weather sunday, the weather report for sunday will be just available.
You can resize the spot light search window 🙂 you can move it around the spotlight panel.
Apple Spot light updates
Spotlight search works even more better in others applications too. In Apple Mail you can search “Mail I Ignored from John” or you can search “. It also works great in finder, just search “documents I was working on last june”
Apple mail spotlight search
Apple mail finder search
2. Apple Mail Updates – More gestures added to simplify the tasks. An important mail and want to keep it as unread , just swipe the fingers to left in the side bar. Swipe left to delete the mail.
Apple Mail Gesture – Unread mail
Apple Mail Gesture – delete mail
Multi tabbed Compose Mail window – hide your compose window just by clicking somewhere else, then if you want to attach a file then no matter if your compose mail window is hidden, just drag the file at bottom of the mail.
hide compose mail window
Compose window is multi tabbed now.
3. Apple Safari Browser updates – Most important and a very cool update is Pin the site which you visited recently or which you visit daily. Just drag the tap at left most corner and leave it.
Apple Safari updates
Safari Pin Sites updates has lot of special properties – if you close the browser window, Pin sites will remain there itself,they load instantly.
Assume you are opening couple of links from your pin sites, they open up in new tab and more interesting update here is if an audio is playing in a site which you don’t know, you can just pause it from browser search bar. or else you also go to that site just by one tap.
Safari audio mute
4. Window management – just three fingers swipe will bring all your windows in organised way to have an overview on all opened windows. More important update here is you can work on two windows side by side. To do this just press and hold maximise icon in the window and then move your window at one side of the screen.
Windows management El Capitan
If Notes application and safari are opened, you can drag and drop the link into notes application, it shows the link with a graphical view
you can just drag and drop an image as shown above .
Another major update is Split view , just drag and drop the window at the top to keep you favourite photo application. to keep messages application along with photo application just drag and drop it into photo application.
Windows dragged and drop it into another application.
El Capitan Split screen
El Capitan Split screen 1
Apple OS X El Capitan Performance Updates –
Upto 1.4X Acceleration in Application Launch
Upto 2X improvement in switching the applicaitons
2X faster first mail messages
4X faster in opening pdf and preview
Apple has made Deep Architectural improvements to the core of OS X El Capitan
Apple OS X El Capitan – Metal
Metal is an interface given for high performance graphical tasks, it takes an overhead from the OpenGL and provides high performance APIs and it gives direct access to the underlying hardware.
Apple Replaces OpenGL
Apple Replaces Metal Graphics API
Now all applications, Games using core animation, core graphics will have direct access to native API – Metal
Apple Graphics API Metal
50% rendering performance improvement
40% reduction in CPU overhead that is necessary for graphics, this improves the batter life.
8X performance improvements
Read more about iOS 9 –
Latest iOS 9 updates Intelligence in iOS9 , More Proactive iOS 9 , Wonderful updates for iOS 9 Search functionality , APIs for search and many more
Human’s can achieve anything, human mind is the greatest gift of god. If you run in hurry or if you run on a moving floor your mind will get confused and some times you fell down. If you are not practiced then you can’t even cross two three hurdles continuously, you will fell down. Have you ever wondered a robot can do this ? it is so difficult to program even a simplest automation or even a simplest robot which can just move by itself. Now we have everything ready made so you may say it is not so difficult, but Cheetha which can run and jump over the hurdles ? really challenging.
A MIT’s Cheetah Robotic TEAM
Deborah Ajilo, Negin Abdolrahim Poorheravi,John Patrick Mayo,Justin Cheung, Sangbae Kim, Shinsuk Park, Kathryn L. Evans, and Matt Angle. Will Bosworth, Joao Luiz Almeida Souza Ramos, Sehyuk Yim, Albert Wang, Meng Yee Chuah, and Hae Won Park.
Algorithm Behind MIT’s Cheetha robot :
The bounding algorithm which made this possible will program each of the robot’s legs to exert a certain amount of force in the split second during which it hits the ground, in order to maintain a given speed: In general, the faster the desired speed, the more force must be applied to propel the robot forward.
the cheetaha robot adopts the force as per the surface and hence it successfully passed the test in grassy area and treadmill.Robot can run 16 km/h, jump about 40 centimetres high, land safely and continue running for at least 15 minutes .
Technical Details of MIT’s Bounding Algorithm and Robotic Cheetah
It took more than 5 years to achieve this and Cheetah 2 contains the custom electric motor designed by Jeffrey Lang, the Vitesse Professor of Electrical Engineering at MIT and the amplifier designed by David Otten, a principal research engineer in MIT’s Research Laboratory of Electronics.
“bounding algorithm” calculates the varying amounts of force required to propel an animal forward or to jump over obstacles. Algorithm models the running mechanics of world-class sprinters like Olympian Usain Bolt: the faster the desired speed, the greater the force the legs exert.
This robotic cheetah carries out its movements with the help of battery powered electric motors which do not make much noise even. Though the US-military has been trying for several years to make a stealthy and fast robot, it hadn’t been successful until now so this DARPA funded research by the MIT researchers may just open a whole new vision regarding the making of a stealthier bot.