Instruction set Essay Example | Topics and Well Written Essays - 1000 words

Instruction set - Essay Example The task can be done by the car owner and the task is quite inexpensive. Steps Step1 Parts Required for Oil Change Figure1 Before changing the engine’s oil, ensure that all the tools and equipments needed are at the spot. The most essential of these are the wrench along with a container to carry your old engine oil, an oil container that is full of unused oil and an oil filter. Special care needs to be taken if the engine oil of a heated up engine is being changed. Step2 Oil Pan and Drain Plug Figure2 Before replacing the old engine oil with the new one, ensure that the car’s bonnet is open and then you are required to unlock the cap of the oil filler which is located on the top side of your car’s engine. This process will assist in making the old oil drain simpler as it allows air to flow inside the crankcase drain. The drain plug is located on the bottom region of the pan that carries oil, unplug the drain plug. Catching the oil may become quite difficult due t o the angle at which it drains. To ensure that the oil does not ruin your garage or public property; place a cloth or a newspaper on the floor just beneath your car’ oil pan. Step3 Unplugging the Drain Plug Figure3 Use the wrench to loosen the tightness of the drain plug by moving the wrench in counter-clockwise manner. Certain time the bolt is quite tight which normally a rare incident is. If the bolt is quite tight, you might require an extension to open up the bolt. A pipe segment is a good extension that may become quite handful in opening up the bolt. While removing the plug, one should even remove or substitute the old drain plug gasket with a new one. Ensure that the plug does not end up falling in the used oil container as relocating the plug from the re-used oil container might become quite a difficult task. If by mistake, the plug is dropped inside the pan, it can be relocated through the use of a magnet or you can even use a funnel while to drain the oil and take o ut the plug out of the funnel. Step4 Filter Element or Funnel Figure4 In certain cars such as the BMW and the Mercedes the oil filter is not of spin on type, instead the oil filter is of filter element in nature. In these cases, you need to just unlock the reservoir which is built inside and take out the element from inside the reservoir. Step5 Oil Filter Assembly Figure5 The most difficult part of the entire oil changing process is locating the filter assembly. There is no standard location of the filter; filter location varies form car to car. Certain filters are located on the right side of the engine, others on the left and certain are located on the bottom region. To correctly locate the filter, you should look for something similar to the shape of the new filter you have purchased. The moment you are able to locate the filter, simply remove it apart form your car’s engine. Unplugging the filter can be a difficult task, start by twisting the filter in a slow and steady m anner to make the filter spin. If the filter is too tight to be removed with bare hands, then you can use a filter wrench to extract the filter. The oil filter even contains ample amount of oil, so placement of an oil container is highly advisable. While removing the filter, one has to ensure that the part of the filter which is recognized as rubber gasket is even removed otherwise the new filter would not fit properly and the oil will

Exploring Walt Disney World Tourism Essay

Exploring Walt Disney World Tourism Essay What is the largest and most visited resort in the world? Walt Disney World, Orlando, Florida is the largest and most visited place in the world. The Walt Disney World Resort contains a variety of places to visit. Disney World offers four famous theme parks, two water parks, along with many other Disney themed attractions. Walt Disney World has five golf courses total. Four of which are 18-hole courses. Those courses include, Disneys Palm Golf Course, Disneys Mangolia Golf Course, Bonnet Creek Golf Course, and Lake Buena Vista Course. Three of those courses are on the PGA Tour. Disney also offers one 9-hole course called Disneys Oak Trail Golf Course. The golf courses offer golf carts for guests to use. Fantasia Gardens and Winter Summerland are two of Disneys miniature golf course. Walt Disneys water parks include Typhoon Lagoon, and Blizzard Beach. Disneys Typhoon Lagoon has the largest outdoor water park in the world. Typhoon Lagoons mascot is called Lagoona Gator. The legend of this park is, a typhoon came and flung fishing supplies, surfing gear, and ships all around the park. In the middle of the park is a shrimp boat, Miss Tilly. The shrimp boat is on a mountain that gushes water out every half hour for a waterfall. This park offers raft rides, waterslides, a wave pool, and even a shark reef. Teens and adults can go snorkeling with stingrays and sharks at shark reef. Typhoon Lagoon offers rides for the whole family. Such rides at Typhoon Lagoon include Crush N Gusher which is a roller coaster water slide. Also there are single person flume rides known as Keelhaul Falls and Storm Slides. Mayday Falls is a curvy fun inner tube ride. There is also Castaway Creek, which is an inner tube ride that goes all through the park. This park offers a lot of excitement for guests to have fun in. Blizzard Beach is the other water park at the Walt Disney World Resort. It is one of the most unique water parks. The legend of this park is that huge snowstorms lead to the constructing of a ski resort that didnt happen because the snow didnt last long. As the resort was closing an alligator was spotted sliding down a flume. The ski resort was made into a water park with the alligator named Ice Gator as the mascot. This park has one of the largest free falling slides in the world. Many of the slides are from Mount Gushmore. Mount Gushmore is the fifth highest point in Florida. Blizzard Beach also has a ride called Teamboat Springs which is one of the longest family raft rides. Walt Disney has four theme parks that are very well-known. Disneys parks include, Magic Kingdom, Animal Kingdom, Disneys Hollywood Studios, and Epcot. There are always parades or shows involving Disney characters for children and adults to enjoy. Disney characters are almost everywhere you look at the parks to take pictures with the guests. Every park has Disney related shops and restaurants. Magic Kingdom is the most visited park in the world. The park is represented by Cinderellas Castle. Magic Kingdom includes seven magical lands. The lands include, Adventureland, Frontierland, Liberty Square, Main Street USA, Fantasyland, Tomorrowland, and Mickeys Toontown Fair. Magic Kingdom has many Disney movie themed rides for the whole family. This park contains some of the famous rides such as Splash Mountain. Adventureland is themed to resemble jungles in Asia, Africa, Middle East, and South America. The Pirates of the Caribbean ride is at this part of Magic Kingdom. At Adventureland take a magic carpet ride on The Magic Carpets of Aladdin. Also guests can find the Swiss Family Robinson Treehouse at this section of Magic Kingdom. Attractions such as Splash Mountain and the Country Bear Jamboree can be found in Frontierland. Frontierland is the more western part of the park. Tom Sawyer Island is a place that Walt Disney actually designed. Liberty Square contains the Haunted Mansion and the Hall of Presidents. It is based on an American Revolutionary town. Guests can dance with Goofy and characters from Toy Story 2 at Goofys Country Dancin Jamboree. Main Street USA is the most popular area of Magic Kingdom. Many shopping areas and restaurants are found there. Cinderellas Castle stands at the end of Main Street. The Bibbidi Bobbidi Boutique is a major attraction for young girls to get made over into a princess at Cinderellas Castle. Many of parades happen sporadically at this part of the park. Fantasyland is based on a carnival theme. Fantasylands main attractions include, Dumbo the Flying Elephant, its a small world, Snow Whites Scary Adventures, Mad Tea Party, and The Many Adventures of Winnie the Pooh. Mickeys PhilharMagic is popular here, its a 3-D adventure. Tomorrowland features the well-known ride, Space Mountain. Also guests can interact with Toy Story characters at Buzz Lightyears Space Ranger Spin. Mickeys Toontown Fair is the last of the seven lands at Magic Kingdom. This part of the park is exciting because it contains places that belong to the characters. Guests can meet Tinker Bell and her fairy friends at Pixie Hollow. At Toon Park guests can interact with Chip and Dale. Guests can walk through Minne Mouses home in this section of Magic Kingdom. Mickeys house is also at this part of the park. Donalds Boat is another attraction here. One of Disneys other parks is Animal Kingdom. This is the newest park; it is also the largest Disney theme park in the world. Animal Kingdom allows animal encounters along with live entertainment. This park is themed around animals. The park contains 250 different types of animals making the park have more than 1,700 animals. Animal Kingdom has seven different areas which include, Oasis, Discovery Island, Camp Minnie-Mickey, Africa, Rafikis Planet Watch, Asia, and Dinoland. The Oasis is the main entrance to Animal Kingdom. This is where guests can encounter with animals such as wallabies, spoons, ducks, and giant anteaters. Rainforest Cafà © is a big attraction at Oasis. It is an animal themed restaurant that has a welcoming environment. The parks Tree of Life is found at Discovery Island. Discovery Island is a main part of Animal Kingdom because it connects to all of the parts of the park besides Rafikis Planet Watch. The parks largest shops and restaurants are located at Discovery Island. Another main attraction of the section of Animal Kingdom is, Its Tough to be a Bug. Mickey and Minnie can be found at Camp Minnie-Mickey. At this section of the park there is a theatre that features The Festival of the Lion King. Africas main attraction is the Kilimanjaro Safaris. Guests will be able to see giraffes, hippos, elephants, and wild animals on the safari. Guests take a Wildlife Express Train to learn about animal habitats on Rafikis Planet Watch. Around that area there is a small petting zoo for people to interact with the animals. Another part of Animal Kingdom is Asia. Asia contains the Maharajah Jungle Trek that guests can go through forests and see tigers, fruit bats, and komodo dragons. There is a river rapid ride located in Asia. There is also a roller coaster through the Himalayas at Expedition Everest. Dinoland has a Bone yard for kids to play in along with carnival games and gift shops. There are family rides and a roller coaster in this area of the park. One can also find Finding Nemo The Musical here. Another Walt Disney Park is Disneys Hollywood Studios. It is represented by The Sorcerers Hat, which is a symbol from the film Fantasia. This park is slightly different from the other parks because it is set up differently. It contains numerous amounts of buildings and streets. There is no defined layout. The park consists of six different areas that are, Hollywood Boulevard, Echo Lake, Streets of America, Animation Courtyard, Pixar Place, and Sunset Boulevard. Hollywood Boulevard is Hollywood Studios main entrance. There are venues everywhere you look selling Disney items. Live entertainment is always happening at this part of the park. There is a replica of the Chinese Theater that contains The Great Movie Ride inside of it. The Great Movie Ride is a dark ride that features old movies such as The Wizard of Oz. Another part of Hollywood Studios is Echo Lake. It is a small oval shaped lagoon with attractions such as The American Idol Experience and Hall of Fame Plaza. Another attraction at Echo Lake is the Indiana Jones Epic Stunt Spectacular! Kids can interact with plants and toys at the Honey I Shrunk the Kids Movie Set Adventure at Streets of America. This area of the park is where a lot of stunts are performed. Disneys Toy Story Plant Pizza Arcade is at this area as well. Animation Courtyard is where guests can meet Disneys Pixar characters. Playhouse Disney and the Voyage of the Little Mermaid are live performances at Animation Courtyard. At the Pixar Place the attraction is Toy Story Midway Mania!, which contain all of the Toy Story characters. Guests are able to see animations in movies. Last but not least, Hollywood Studios Sunset Boulevard contains the Twilight Zone Tower of Terror and the Rock and Roll Roller Coaster. Sunset Boulevard also features Beauty and the Beast Live on Stage. Walt Disney Worlds final theme park is Epcot. Epcots icon is Spaceship Earth. This park is focused on international culture and technological innovation. This park only has two sections which are, World Showcase, and Future World. This park is twice the size of Disneys Magic Kingdom. Epcot has a variety of attractions from just a simple boat ride to fast thriller rides. Epcot has Kidcot stations which offer creations of one-of-a kind souvenirs. World Showcase contains 11 pavilions that represent different countries. Every pavilion has shops and restaurants that resemble their culture. The pavilions include Mexico, Norway, China, Germany, Italy, The American Adventure, Japan, Morocco, France, United Kingdom, and Canada. An attraction at World Showcase is the Kim Possible World Showcase Adventure. The Kim Possible World Showcase Adventure is in most pavilions. It is an electronic scavenger hunt using a type cell phone, presented by Verizon Wireless. At the Germany pavilion characters from Snow White make appearances. In addition to Italy features Pinocchio characters. The Great American pavilion features all of the flags throughout the history of the United States. Guests take a tour through American history at this pavilion. The France pavilion shows a replica of the Eiffel Tower. There are shops that sell French items. Disneys Beauty and the Beast make frequent appearances at the France pavilion. Characters from The Aristocats along with The Hunchback of Notre Dame also make appearances at France. The United Kingdom has a Beatles tribute band known as The British Invasion who performs frequently there. In stores at this pavilion you are able to find Beatles souvenirs. Characters from Alice in Wonderland, Winnie the Pooh, Mary Poppins, and Pirates of the Caribbean are usually at this part of World Showcase. Canada is a more outdoor pavilion. Characters from the Disney film, Brother Bear, appear in this pavilion. The other section of Epcot is called Future World. Future World also has many pavilions. The pavilions of Future World are Spaceship Earth, Innoventions, Universe of Energy, Mission: SPACE, Test Track, The Seas with Nemo and Friends, The Land, and Imagination. The pavilions explore innovative technology. Each pavilion is sponsored by a corporation who helped fund its construction. Spaceship Earth is one of the most known and recognizable structures that the Walt Disney World Resort has. It takes guests on a time machine experience that shows advancement in human communication. It has a timeline from how humans used to be, to how they are now. A German company called Siemens sponsors Spaceship Earth. Another pavilion in Future World is Innovations which deals with advancements in everyday life. The Great Piggy Bank Adventure, Club Cool, Segway Central, and SlapStick Studios are some of the exhibits this pavilion has to offer. Universe Energy itself was the attraction. It talked about battery powered cars and natural gas, petroleum, coal, and natural gas. Mission: SPACE is a motion simulator ride; it gives off the feeling of an astronaut. Future Worlds Test Track is sponsored by General Motors. Guests can actually drive the test cars around the track. The cars maximum speed is 64.8 miles per hour. Next to Disneys Rock and Roll Roller Coaster, this is the fastest attraction Disney has made. The Seas with Nemo and Friends is a pavilion based on underwater discovery. It is the largest man-made underwater exhibit in the world. Attractions at this park include, Talk with Crush where kids can ask questions about the sea. The Land is a pavilion to show how we can use our land or destroy it. Nestle sponsors this part of Future World. The Circle of Life is performed here, from the film The Lion King. Eastman Kodak sponsors Imagination. An Attraction at Imagination is Honey I Shrunk the Audience. The four parks are similar yet different. They each have different aspects and features about them. Each park has different icons and a different set up. They are alike because they all are Disney themed and have rides, shops, and food. The Disney parks are some of the most visited parks in the world. After all of the parks are closed there is Downtown Disney. Downtown Disney is opened to the public. Downtown Disney is an outdoor shopping, dining, entertaining area. It has three sections, Pleasure Island, Marketplace, and West Side. The Marketplace has a lot of shopping places that include, Lego Imagination Center, Once upon a Toy, and Goofys Candy Company. The Marketplace has the largest Disney character store in the world. Disneys West Side has many large stores and nice restaurants. Attractions such as Planet Hollywood, The House of Blues, and Wolfgang Puck Cafà © can be found here. Outdoor beverages and food can be found at Pleasure Island. The Orlando Harley Davidson is located at Pleasure Island. Also there is a lot of dancing that goes on at this part of Downtown Disney. One of the main attractions at Downtown Disney is Disney Quest. Disney Quest is an indoor interactive theme park. It offers five floors of fun entertainment. The genie from Aladdin is the parks unofficial mascot. On the first floor the attractions are a Virtual Jungle Cruise where guests may get wet while dodging dinosaurs, and Pirates of the Caribbean where guests search for gold. The second floor features Sids Create a Toy from Toy Story where guests can make a toy then later purchase it. Radio Disney Song Maker allows guests to make a song and later purchase it. In addition to Living Easels, guests can draw something on them and later buy it. Guests can try to find the genie and collect gems on Aladdins Magic Carpet Ride. The third floor of Disney Quest contains Buzz Lightyears Astro Blaster which is bumper cars and Mighty Ducks Pinball Slam which is a giant pinball game. The fourth floor is a comic adventure. The fifth floor resembles the fourth floor. Disney Quest also has games such as Pac-Man, Donkey Kong, and many other arcade games. They also have games like skee ball and air hockey. They also have photo booths and claw machines. There are over 20 Disney themed hotels within the Walt Disney Resort. There are different categories of the hotels which include, moderate, deluxe, campgrounds, value, and club villas. Most of these hotels contain a pool, shops, variety of food, room service, arcades, and playgrounds. Disney hotels are fun themed such as Disneys All Star Movie Resort has characters from 101 Dalmatians and Toy Story. Pop Century hotel has Play-Doh and Rubiks Cube figures to show the hotels toy, catch phrase theme. All Star Sports Resort has large statues of sports like basketball or cheerleading to make guests feel the sport theme. Disneys Animal Kingdom Lodge has fun features like Pumbaas Fun Games Arcade where guests can play new and classic games. Another feature this hotel has Hakuna Matata Playground where kids can play all day next to the flamingo habitat. At Disneys campgrounds guests can go horse-back riding, fish, enjoy Mickeys Backyard Barbeque, get involved with water activities, and sing with Chip and Dale at the fire. The Disney hotels are fun and have everything in them to accommodate guests the best they can. The Walt Disney World Resort would not be here today if it wasnt for Mr. Walt Disney himself. Walt Disney has inspired many of people. Walt Disney changed the lives of many people. He changed the entertainment business. He was a magical person. He has touched the hearts of children along with adults. Who knew that by starting out drawing cartoons that Disney would have came this far! He always had a dream of owning a theme park. Walts dream came true. Walt is popular all over the world. He loved history, and slowly introduced us to the future. He is a legend of the 20th century. He won seven Emmy Awards, fifty-nine Academy Award nominations, and twenty-six Oscars. How did Walt get where he is today? Walt Disney was born on December 5, 1901. He had three brothers and one sister. In Walts younger days he would sell paintings to local people to make extra cash. Instead of doing his school work, Walt would doodle sketches. He went to college to study art and photography. At night he attended a place to better his drawing abilities. Walt always had a thing for nature and wildlife. Walt was even involved in acting. He would sneak out at night just to go perform somewhere. Walts father was somewhat stern at times. Walts mother and brother, Roy urged Walt to pursue his dreams. Walt was rejected because of young age from the military. He then went to France with the Red Cross. His ambulance had images of Disney cartoons on it. When Walt came back from France, he focused on comical art which led to animation. He produced short animations for local places. When Walt ran out of money, he packed up with The Alice Comedies and went to Hollywood. Walt married Lillian Bounds, an employee in 1925. They later had two daughters. He was not the typical Hollywood star. He didnt care for socializing; the people that knew Walt were his family. Soon after Lillian and Walt got married, Walt created Mickey Mouse. Mickey Mouse first made his appearance in Steamboat Willie. Steamboat Willie was the worlds first cartoon with sound. Walt produced the first colored cartoon known as, Flowers and Trees. Moving on, in 1937 Walt produced the first full-length animated film, Snow White and the Seven Dwarfs. This film is a classic, and is still popular today. Right after Snow White came out, an unexpected death of Walts mother took place. This was one time Walt showed emotion. Disney was hard at work and within five years he produced more full-length films such as, Pinocchio, Dumbo, and Bambi. In 1955, Disneys dream of the amusement park came true. Disneyland was opened. After it opened, Walt Disney expanded. More and more parks popped up. Walt Disney died of lung cancer December 15, 1966 right before the Walt Disney Resort was opened. Walt Disney has changed the world today. New Disney movies keep coming out. Walt Disney created something that will never end. He was a true hero.

Behavior and Development of Children with Autism Spectrum Disorders Ess

This paper will review five studies concerning the behavior and development of children with Autism Spectrum Disorders. The studies investigate how autism effects communication, socialization, cognitive development, and a number of other areas. Researchers use many different types of scales to measure and compare the difference between children with ASD and typically developing children. Methodology Study 1 Morgan, Lindee, Wetherby, Amy M., Barber, Angie (2008) Repetitive and stereotyped movements in children with autism spectrum disorders late in the second year of life In this study there were three groups of children between 18 and 24 months of age participated. One group had Autism Spectrum Disorder (ASD), another group had developmental delays (DD) but autism was ruled out, and the third group had a typical development (TD). They conducted a study in which they videotaped some behavioral samples using the Communication and Symbolic Behavior Scales Developmental Profile (CSBS). This is a clinical tool that is used to measure repetitive and stereotyped movements (RSM) in young children. The experiment takes about twenty minutes to administer and uses communication techniques such as bubbles, different toys, cheerios, books, and other activities to promote communication is the children. Study 2 Luyster, Rhiannon J., Kadlec, Mary Beth, Carter, Alice, Tager-Flusberg, Helen (2008) Language Assessment and Development in Toddlers with Autism Spectrum Disorders Participants were based on ages of 18 to 33 months and were picked from collaboration with early intervention in Massachusetts. The sample size was 164 toddlers, 129 boys and 35 girls. 142 were white, 2 were African American, 4 were Asian, 1 American Indian/ Alaska... ...th Autism not only to typically developing children but to children with other disorders or a milder case of autism and using other methods of assessment would work for future research. Study 4 For future research it would help if the sample size was larger because not many people participated in the survey. Study 5 For future studies there should be a control group to compare ASD participants with typically developing participants and also a larger sample size. Concluding Comments The majority of this research focuses on communication, socialization, verbal use, repetitive movements, the assessment, and behavioral responses in children with ASD. Each study focused on a different aspect of the development of children with ASD, but they all reached the same conclusions in the results. Children with ASD develop differently in many areas than typical children.

Single Parents

Tony Lowery February 26, 13 1St Block Shakespearian Theatre (Globe) The Shakespearian globe was built in 1599 In Southwark on the South bank of London’s River Thames by Richard Burbage. The globe was built large, round and open aired. There was a roof around the circumference which covered the seating area, leaving the theatre looking like a doughnut from above. Old wood from â€Å"The Theatre â€Å"created by Richard Burbage was re-used to make the globe. The globe held up to 3,000 spectators and sold out and awful lot.Shake spears plays were so good at the base of the stage there was a place called â€Å"The Pit† which was on the ground. In order to get in the pit you would have to pay a penny and you stand to watch the play. Shake spear was a shareholder who owned 12. 5% of the Globe theatre. As a young writer Shakespeare bought shares in the theatre and benefited financially as his popularity grew. In order for you to identify what type of play was going on that d ay there were color coded flags used Red= History play, White=Comedy, and Black=Tragedy.Right above the main entrance you would see a banner known as the motto that read: â€Å"Totus mundus agit histrionem† –which is Latin for â€Å"The whole world is a playhouse†. When the globe 1st opened there were no actresses so all female roles were played by young boys as theatre stages were considered too risque a place for ladies. During the play Henry VIII there was a canon being used but not the correct way, and because it wasn’t used the right way it set fire to the roof and the fire quickly spread, reportedly taking less than two hours to burn down completely. After burning down in 1613 The Globe Theatre was rebuilt on the same spot in 1614.The Puritans brought an end to The Globe Theatre in 1642 with an order suppressing all stage plays. In 1644 The Globe Theatre was turned into tenement housing, ending 85 years of turbulent history. The Globe was generally considered to be a circular building, however when a small part of the theatre’s foundations were uncovered the late 1980’s it seems that the building was actually a polygon of 20  sides. In 1997 a third version and faithful reconstruction of The Globe Theatre was built as â€Å"Shakespeare’s Globe Theatre†, close to the original site in Southwark.

Katie Hopkins Response to Article Essay

On review of your article ‘’I won’t let my children play with friends that I deem beneath them†¦ that’s what caring mothers do’: Apprentice star admits she targets playmates who are a good influence’ I was shocked to see that you judge children! Not only are you judging children who are too young to even acknowledge their actions but you go as far as to even judge them on the names they have. Children are given names by their parents and therefore have no control of it, you claim that children with Victorian sounding names have smarter parents therefore smarter kids however even a child that has been brought up in a bad environment can flourish at a school where their education is valued. Later on, you state ‘Similarly, I make a mental note when Poppy and India tell me that a particular child – let’s call him Peter – is always late for school. ‘ here you judge a child without even knowing their situation e ven though they could have a medical condition or have a special medical need that requires some time to be attended to. As well as this they might even be in Gifted & Talented and be needing more attention than your daughters who may not be as gifted therefore could be a good impact on your children. You then also say ‘If his parents can’t be bothered to get him into class on time, they clearly don’t care about the education of their child – and, worse still, are hindering the learning of others. My girls are as frustrated with this continual tardiness as I am. Is it beyond the wit of a parent to get their child to school on time?’ First of all you don’t even know the situation of the family they could be in a state of poverty and might not be able to drive to school they would have to walk. As Peter is growing it would be bad to get him to wake up at 5 so he can get to school on time when he catch up on everything he missed after school without it affecting him. After this you say ‘When I hear my daughters talking about children who have all the latest gadgets – whether it’s an iPhone or iPad – I’m instantly on my guard because they definitely won’t have time to devote to homework. As a result, I will discourage any friendship.’ This is beyond serious as you now begin to judge children on their wealth and status. Yes, it may affect them not being able to do their homework however such an upstanding member of the community and budding mother such as yourself must know that you could simply control their use of these gadgets until they have finished their homework.