PhotoMath app lets you solve complex math equations by simply taking a photo

It’s every student’s dream. Simply point your smartphone camera at an equation in a math book and let the phone solve the equation.
That dream is now a reality.
PhotoMath uses your smartphone’s camera to scan math problems, solve them and show the steps involved in reaching the answer. While the app was designed for students to easily check their work, some fear the app will give students an easy way out of doing homework.
The app is available now for iOS devices and Windows devices. The Android app will be released next year.
MicroBlink, a text recognition company, has been developing the technology for mobile phone cameras over the past few years.
The technology has also been used to allow users to take a photo of a paper bill and pay electronically.
The company is expected to expand its use of the text recognition technology in the future. 

Inayatullah

P D F o r T I F F ? Which is a better format for your images, PDF or TIFF?  -  Once documents have been scanned, a determination needs to be made as to how those images will be stored. In general, the two primary choices are to store the files in either PDF format or TIF format. While there are a few technical differences between the two, it is more of a preference choice than a technology choice. PDF files are created using Adobe Acrobat software. The main advantage the Adobe claims for PDF is its portability. It doesn't matter what operating system you have or what type of hardware you have. You need to have Adobe's Acrobat Reader software, but that is a free download from Adobe's web page. PDF files are becoming more and more popular because of their ease of use across many different platforms. TIF files have been the traditional format for scanned images. The TIF standard has been around for a long time and many of the more current operating systems include a TIF viewer as a standard part of the installation. This makes TIF format nearly as portable as PDF. Both formats require roughly the same amount of storage space. In other words, a PDF file of a page and a TIF file of a page will be just about the same size. The decision on which to use is often based more on how the files will be used than on any technical issues. The key issue is how will someone search for a particular image. If the files that have been scanned are "monolithic", PDF is usually a better choice. Monolithic means that the user will generally know which file they need and will search based upon the file name rather than on a more detailed index structure. For example, if there is a separate file for each client, and when you need some information, you want to pull the whole client file, PDF would be a good choice. On the other hand, if you intend to have a great deal of indexing done to the images, the images will typically be stored as TIF format files. In this case, there is almost always some type of database associated with the images. The database allows for and keeps track of all of the index information. The index structure will either be in an external database, such as Access, Informix, or Oracle, or it will be internal and included as a part of the imaging software itself. The bottom line is that, unless you are using a document imaging software program to scan, store, and index the images, you will probably want to store the images in a PDF format. If you are using a document imaging package, you will probably end up storing the images in a TIF format. The good news is that either format will work.

Sargodha came out with a resounding msg of Go Nawaz Go & next Friday Gujrat will send the same msg pic.twitter.com/aYeLfOSXEI

— Imran Khan (@ImranKhanPTI) October 17, 2014

Electronic cigarette

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What is Electronic cigarette?

These are devices that emit doses of vaporized nicotine that are inhaled. The device is battery-operated and can also emit non-nicotine vaporized solutions. They are long-shaped tubes, many look like the product the user used to smoke, such as a cigarette, cigar or pipe. Most of the current models are automatic.

په سوریه کې وژل شوي افغانان په قم کې ښخ شول

  تاند- د ایران دولتي خبري اژانس وايي چې پنځه تنه افغانان چې په سوریه کې وژل شوي وو، په قم کې خاورو ته سپارل شوي دي .

د ایران د رسمي خبري اژانس ایرنا د راپور له مخې، دا پنځه تنه د اسلامي دولت د وسلوالې ډلې خلاف په جګړه کې وژل شوي دي.

Inayatullah

په راپور کې ویل شوي چې د پنځو واړو مړي په قم کې خاورو ته سپارل شوي دي.

تر دې مخکې ویل شوي و چې ایران په سلګونو افغانان عراق او سوریې ته د اسلامي دولت له وسله والې ډلې سره جګړې ته لېږلي دي.

یو شمېر افغانانو رسنیو ته ویلي دي چې ایران هر افغان افغانان د میاشتې د دوو سوو ډالرو او د ایران د اقامت په وعده سوریې ته لېږي څو د بشار اسد د رژیم په دفاع کې وجنګېږي.

ایرانا په دې اړه څه نه دي ویلي چې دا افغانان له کومه ځایه د چا له خوا سوریې ته استول شوي وو. دې خبري اژانس دا هم نه دي ویلي چې دا پنځه تنه د سوریې په کومه سیمه کې وژل شوي او جسدونه یې د چا له خوا قم ته وړل شوې دي .

تر دې پخوا د عراق د پخواني رژیم صدام حسین پر خلاف په جګړه کې هم په سلګونو افغانان د ایران په دفاع کې وژل شوي دي.