10 Bollywood movies that can make you cry out

Bollywood

The cinema  of  India formally  as Bollywood is one of the largest producers of great films. With its action, drama, comedy, dance and music is all set to hit and target international prominence.

It also ranks high when it comes to delivery of highly emotional movies.
Here is a glimps of such movies -

1. Aashiqui 2 (2013)

It is a heart-winning love story in which Rahul Jaiker, a singer, fails to take his fan following and name anymore due to his addiction of drinking. He met a girl, Aarohi while drinking in a bar and got impressed by her powerful singing and appreciated her. He promised to make her  bright career in singing. Meanwhile, they fall in love.  Rahul told her to quit  the job of singing in a bar and  come to  Mumbai. The turning point in the movie was  when Rahul’s addiction made Aarohi  sacrifice her career. But the end was more tragic when Aarohi’s beloved Rahul slept silently , and Aorohi resumes her career.

2. “3 idiots” (2009)

The story roams around three college going friends Raju, Farhan, and Rancho directed by Rajkumar Hirani. Where Raju and Farhan tried to search their lost companion, Rancho. They recall their old memories by visiting  the college and other places. Rancho was having a bright intellect and  expert knowledge. He was in love  with “Priya” daughter of  Sahastrabuddhe’s “Virus” . At the end of the movie, he was shown as a well-known scientist and researcher named as “Ranchoddas Shamaldas Chanchad” portrayed by Aamir khan.

3. Bajrangi Bhaijaan (2015)

Recent released movie directed by Kabir Khan, shed tears of all viewers. The scene where Salmaan was leaving Pakistan and Munni screams mama were heavy – hearted which made the Dabangg actor  cry naturally. It was an emotional and touchy ending which made viewers  cry bitterly. This movie was a combination of drama, action, comedy, and love.

4. Tare Zameen Par (2007)

Its all  about an eight-year-old school going boy whose parents left him at boarding school as he was unable to perform well in academics. He failed twice in class 3rd  which made his parents worried about his foreseeable future. He also used to bunk  classes and speaks falsely with his parents. His parents were getting complaints of him from school. His position was declining day by day until, he met an art teacher, Ram Shankar Nikumbh, who has a different vision of thinking. He discovers Ishaan’s actual problem of neurological language processing illness which affect the ability to process written and spoken information. And help him to search his real interest in drawing and paintings.

5. Tere Naam (2003)

Yet another movie that left us teary eyed is about a lover, Radhe Mohan played by Salman Khan. He was a college rowdy,who was haughty and aggressive. He falls madly in love with Nirjana, a college fresher, due to her innocense. She hates Salman in the beginning. Salman met with a tragic accident which made him mentally unstable, and  was  shifted to the mental asylum. After his recovery, he tried to find Nirjana, where he gets to know that she is no more, as she didn’t want to get engaged with anybody else except Radhe. It was complex love story.

6. Sholay (1975)

It was a blockbuster film, full of gunfights in a small village of Ramgarh. The  misery in this movie was when Jai continued fighting and gave up himself in arms of Veeru which provoked Veeru, and he thrashed down Gabbar. Finally  Thakur killed Gabbar.

7. Devdas (2002)

This movie was loaded with emotions and drama. It is about a young man ,Devdas who hails from a weathy Bengali family. Devdas went to Kolkatta for higher studies and return’s back during his vacations. He crazily falls in love with his childhood friend Paro. The saddest scene of the film was  when Devdas dies at Paro’s doorstep on a cold wintery night. This movie is full of dialogues played by Shahrukh Khan.

8. Guzaarish (2010)

This film was produced and directed by Sanjay Leela Bhansali. It had a character named Ethan Mascarenhas, played by Hrithik Roshan, a wonderful magician who turned into a radio jockey of FM station “Radio Zindagi.” He has an inclination towards ending his life as he was unable to move his body or disabled.He had a female servant or nurse named  Sofia D’souza who look afters and stables  his health. He pleads the court to sanction his request of giving up his life. For the same, he hired a lawyer for his appeal of “right to die.”On the day of verdict, his. petition was rejected. Finally, Ethan dies which made  viewers cry.

9. Kabhi Kushi Kabhi Gam (2001)  

Complete drama and an emotional movie directed by Karan Johar is about a rich  businessman of Delhi, Yashvardhan Raichand and his wife, Nandini. They had two sons Rahul and Rohan. Rahul, an adopted by Yashvardhan. Nandini had a strong bonding with Rahul. Yash desires Rahul to marry Naina played by Rani Mukherjee but things went wrong, and the family gets isolated when Rahul left his home as he eventually falls in love with Anjali, a Punjabi girl who belongs from a lower background class and lives in Chandani Chowk. Yashvardhan refused her as daughter in law. Rahul and Anjali went to London and had no communication with his parents. His younger brother, Rohan, went to London and decided to reunite his family. He was successful in clearing the misunderstandings.

10.  Mr. India (1987)  

This movie was among the highest grossing hits of that year directed by Sanjay Kapoor in which an orphan, Arun, a street violinist, raises and take cares of children who are too orphans. Poor Arun was unable to arrange meals and other necessities for children. He wants a tenant to occupy  his house and he meets Seema, a newspaper journalist, who resides in Arun’s house. Arun was been threatened by a smuggler and terrorist named Mogambo, who’s objective was to spread terror and disaster. For achieving his  goal, he needed a place to locate his weapons and firearms. For the same, he likes Arun’s house and could attempt any activity for it. Arun  received a letter from his father’s friend called Dr. Sinha who informs him that  his father has invented a gadget  which could make people invisible, which was in shape of a wrist watch. Insane Mogambo harassed the orphans and Seema for the  truth behind Mr. India.
In  the end, Arun defeated all his plans, and his real identity was still a secret to many

Editor- Deergha Verma (Delhi)

Cache Memory

CACHE MEMORY

 The Cache Memory is the Memory which is very nearest to the CPU , all the Recent Instructions are Stored into the Cache Memory. The Cache Memory is attached for storing the input which is given by the user and which is necessary for the CPU to Perform a Task. But the Capacity of the Cache Memory is too low in compare to Memory and Hard Disk.

Importance of Cache memory

The cache memory lies in the path between the processor and the memory. The cache memory therefore, has lesser access time than memory and is faster than the main memory. A cache memory have an access time of 100ns, while the main memory may have an access time of 700ns.

The cache memory is very expensive and hence is limited in capacity. Earlier cache memories were available separately but the microprocessors contain the cache memory on the chip itself.
The need for the cache memory is due to the mismatch between the speeds of the main memory and the CPU. The CPU clock as discussed earlier is very fast, whereas the main memory access time is comparatively slower. Hence, no matter how fast the processor is, the processing speed depends more on the speed of the main memory (the strength of a chain is the strength of its weakest link). It is because of this reason that a cache memory having access time closer to the processor speed is introduced.

Level 1 (L1) Cache

It is also called primary or internal cache. It is built directly into the processor chip. It has small capacity from 8 Km to 128 Kb.

Level 2 (L2) Cache

It is slower than L1 cache. Its storage capacity is more, i-e. From 64 Kb to 16 MB. The current processors contain advanced transfer cache on processor chip that is a type of L2 cache. The common size of this cache is from 512 kb to 8 Mb.

Level 3 (L3) Cache

This cache is separate from processor chip on the motherboard. It exists on the computer that uses L2 advanced transfer cache. It is slower than L1 and L2 cache. The personal computer often has up to 8 MB of L3 cache.

Smart Caching

When data is found in the cache, it is called a cache hit, and the effectiveness of a cache is judged by its hit rate. Many cache systems use a technique known as smart caching, in which the system can recognize certain types of frequently used data. The strategies for determining which information should be kept in the cache constitute some of the more interesting problems in computer science.


Source:- https://www.google.co.in/

Virtual Reality- A New World

Virtual Reality

Virtual Reality (VR) is the use of computer technology to create a simulated environment. Unlike traditional user interfaces, VR places the user inside an experience. Instead of viewing a screen in front of them, users are immersed and able to interact with 3D worlds. By simulating as many senses as possible, such as vision, hearing, touch, even smell, the computer is transformed into a gatekeeper to this artificial world. The only limits to near-real VR experiences are the availability of content and cheap computing power.

Virtual Reality technology

Virtual Reality’s most immediately-recognizable component is the head-mounted display (HMD). Human beings are visual creatures, and display technology is often the single biggest difference between immersive Virtual Reality systems and traditional user interfaces. For instance, CAVE automatic virtual environments actively display virtual content onto room-sized screens. While they are fun for people in universities and big labs, consumer and industrial wearables are the wild west.

With a multiplicity of emerging hardware and software options, the future of wearables is unfolding but yet unknown. Concepts such Google Cardboard, Samsung GearVR and Epson Movario are leading the way but there are also players like Meta, Avegant Glyph, Daqri and Magic Leap who may surprise the industry with new levels of immersion and usability. Whomever comes out ahead, the simplicity of buying a helmet-sized device that can work in a living-room, office, or factory floor has made HMDs center stage when it comes to Virtual Reality technologies.

Virtual Reality and the importance of audio-

Hearing is arguably more relevant than vision to a person’s sense of space and human beings react more quickly to audio cues than to visual cues. In order create truly immersive Virtual Reality experiences, accurate environmental sounds and spatial characteristics are a must. These lend a powerful sense of presence to a virtual world. To experience the binaural audio details that go into a Virtual Reality experience, put on some headphones and tinker with this audio infographic published by The Verge.

While audiovisual information is most easily replicated in Virtual Reality, active research and development efforts are still being conducted into the other senses. Tactile inputs such as omni-directional treadmills allow users to feel as though they’re actually walking through a simulation, rather than sitting in a chair or on a couch. Haptics, also known as kinesthetic or touch feedback, has progressed from simple spinning-weight “rumble” motors to futuristic ultrasound technology.

How Virtual Reality is being used today?

Unsurprisingly, the video games industry is one of the largest proponents of Virtual Reality. Support for the Oculus Rift headsets has already been jerry-rigged into games like Skyrim and Grand Theft Auto , but newer games like Elite: Dangerous come with headset support built right in. Many tried-and-true user interface metaphors in gaming have to be adjusted for VR (after all, who wants to have to pick items out of a menu that takes up your entire field of vision?), but the industry has been quick to adapt as the hardware for true Virtual Reality gaming has become more widely available.

Virtual Reality and data visualization

Scientific and engineering data visualization has benefited for years from Virtual Reality, although recent innovation in display technology has generated interest in everything from molecular visualization to architecture to weather models.

VR for aviation, medicine and the military

In aviation, medicine, and the military, Virtual Reality training is an  attractive alternative to live training with expensive equipment, dangerous situations, or sensitive technology. Commercial pilots can use realistic cockpits with VR technology in holistic training programs that incorporate virtual flight and live instruction. Surgeons can train with virtual tools and patients, and transfer their virtual skills into the operating room, and studies have already begun to show that such training leads to faster doctors who make fewer mistakes. Police and soldiers are able to conduct virtual raids that avoid putting lives at risk.

Virtual Reality and the treatment of mental illness

Speaking of medicine, the treatment of mental illness, including post-traumatic stress disorder, stands to benefit from the application of Virtual Reality technology to ongoing therapy programs. Whether it’s allowing veterans to confront challenges in a controlled environment, or overcoming phobias in combination with behavioral therapy, VR has a potential beyond gaming, industrial and marketing applications to help people heal from, reconcile and understand real world experiences.

Source:- https://www.google.co.in/ & http://www.marxentlabs.com/what-is-virtual-reality-definition-and-examples/