Tablets have become an integral part of one’s life. It is commonly found in every household. Most people prefer to use tablets instead of desktop computers, in fact, laptops as well. There are various advantages of this device which is making it more attractive and its use more often. Find out the benefits of tablets: Portability: It is by far the most useful portable computing device designed. You can use it for any work that you normally do on desktop and laptop. It is so compact that you can carry it in a handbag. Lightweight: Laptops are portable too, but their weight deters people from taking them everywhere. However, the same does not apply it comes to tablets. They are extremely lightweight, slightly heavier than your smartphone. Thus, you can carry them anywhere you go and work on it. Screen size: Tablets come in varying screen sizes. You can choose one as per your requirements. Moreover, you can adjust the screen resolution and aspect ratio whichever way you feel comfortable to be able to work on it. Just like your smartphone, the tablets have the option of screen rotation. Battery life: Most tablets have impressive battery life, and if you take care of the same, the battery life is enhanced. Make presentation: Just like laptops and desktops, you can use it to make presentations and project the same onto a big screen as well. Audio recording: The audio recording ability of tablets is one of a kind. It is far better than any consumer grade recording device available. GPS navigation device: You can use tablets to guide with precise directions owing to its GPS feature, which you cannot get in laptops. Comfortable usage: Due to the relevant size of the screen, you can use tablets comfortably unlike smartphones that feel cumbersome to use at times. Organizer: Professionals use tablets as an organizer. Thus, you can organize your day to day schedule and everything else without having to carry a pen, paper, and notebook everywhere. Learning enhancement and teaching tools: Tablets are used in educational institutions as a means of learning and education device, a job at which it has no competition.

With so many alternatives to choose from, one often gets confused regarding where to buy contact lenses from. Finding the best place online or a proper brick and mortar shop is not an easy task. You need some thorough research to be on a safer side. In a bid to opt for the most affordable deal, people often compromise on the quality. One should keep quality and services offered on priority, rather than just the price. If you have a valid contact lens prescription, you can buy contact lenses either online or through stores, or through practitioners and optical chains. Below mentioned are some of the popular places to buy best contact lenses: Honey Color Honey Color is one of the best places to buy contact lenses. It makes lenses for more than 1,00,000 customers a month. Its contact lenses are uniquely designed and are offered at an affordable price. Moreover, it has home eye check-up service, which makes it quite suitable and comfortable for elder or disabled people. Lens.com It is another popular online store to buy your contact lenses from. If quality and price are what you are looking for, you won't be disappointed. Its straightforward interface will find what you are looking for within fraction of minutes. This platform is known to sell amazing contact lenses, to its customers. You won't be disappointed since you can avail of quality contact lenses at the best prices, and these wouldn't impair your vision in any way. Eye Care Practitioners Practitioners cannot be disregarded, as they also offer some excellent service and provide you some best contact lenses. They are open to home visits and also provide some extra eye care products. Though their prices may differ from one to another, they also offer timely shipping of the contact lenses. As per their services offered in each appointment, the price they charge is entirely variable. Amazon Amazon is the go-to place if you wish to buy anything. It is the home to all great products, and amazing deals are what makes it more appealing. Also, Amazon is a great place for you to buy contact lens. They can provide your lenses on-site as they have a plentiful supply of lenses on-site at affordable prices. It has a vast gamut of lenses of some top brands with excellent and attractive designs available at a low price. Also, if you have a valid prescription, you can order online with satisfaction and have them dispatched to your home. LensCrafters LensCrafters work like an optical chain. They hire a trained person who is skilled in examining and testing eyes for defects and prescribing corrective lenses or treatment. It can be done either on-premises or in adjacent associated places. One can contact optical chains like LensCrafters if they have prescriptions and need contact lenses immediately. If they have your brand, size and lens power in stock, they will provide it to you immediately. Remember, if you don't get the same contact lens as ordered, you can always return it to the seller. Also, do check the lens and brand name if you have ordered online. It is your vision, so you need to inquire and check all the details thoroughly. For online orders, do check the availability of the contact lens, its shipping charges, seller's reputation and brand names. Also, remember to never order a lens without a valid prescription or if your prescription is expired. If you haven’t had a check-up from few years, the chances are that you may have some severe eye problems you are unaware of. This increases the chances of getting a wrong prescription and may result in eye damage.

Some consider them pioneers and some consider them leaders but without a doubt, Samsung is a household name when it comes to electronics. Almost everyone around the world knows the spectacular products they manufacture in every possible division of electronics. Samsung refrigerators are one of the most advanced refrigerators that you can find. There are huge assortments of different models made available by the brand. There is always a Samsung refrigerator available within your budget and with the specs you are looking for. Depending on the needs and requirements of people, Samsung has invented 5 different refrigerator models. They are classified as below: - 4-Door Flex™ - 4-door French Door - 3-door French Door - Side-by-side - Top Freezer

4-Door Flex™

Considered to be the latest top-notch model in Samsung refrigerators, the 4-Door Flex is a brilliant creation. The word "flex" results from the options that you have to change, i.e., the temperatures to your liking. It is built using Samsung’s trademark FlexZone™. You can convert this beauty into a freezer or a refrigerator based on your need. It has a triple cooling system, which makes it the only Samsung refrigerator with that technology. It incorporates Family Hub™, which is the latest addition to the Samsung refrigerator. Family Hub™ helps you with food management, and to stay connected to your family. Using the touchscreen console, it helps you to view the food inside as it has 3 built-in cameras. There is no need to open your shelves anymore. You can make lists of the food you need to buy. You can share your favorite pictures, notes, and much more from Family Hub™. If you want to watch TV or play music while working in the kitchen, then that is also possible. Isn’t that cool? The 4-Door Flex also boasts an external water and ice dispenser. Did you know it can produce 8.8lbs of ice in a day?

4-door French Door

The 4-Door French Door comes with two variants. The differentiating factor between the both is Family Hub™. One model comes with Family Hub™ and the other one does not. Both the models have FlexZone™. It has a twin cooling system and adjustable shelves. Just like the latest model, it has the external water and ice dispenser. The specialty of this product is the FlexZone™ drawer which is divided using a smart divider. It has four divisions and each division can be set to a different temperature. You also have the Chef Collection variant in this product line which has a sleek design.

3-door French Door

This Samsung refrigerator comes in four different models. You can choose between the Family Hub™ model, CoolSelect Pantry™ model, Twin Cooling Plus™ model, or the regular 3-door model. All the variants come with the twin cooling system except for the Twin Cooling Plus™ which has a more powerful cooling system. The Coolselect Pantry™ model has different trays. Each tray can be set to an optimum temperature depending on the commodity.

Side-by-side

This is the model from which modern innovation in refrigerators started. The Side-by-Side model comes in 4 types. LED lighting, Metal Cooling, CoolSelect Zone™, and an in-door ice maker. The side-by-side refrigerator is the model which started the Digital LED display and with ice dispenser. The metal cooling variant has food showcase which has different doors within it for drinks and fresh food items.

Top Freezer

This classic model of Samsung refrigerator comes with two choices—FlexZone™ and Automatic Icemaker. This is the best model for you if you want a classy refrigerator with the option to switch temperatures. All the models of Samsung refrigerators are power efficient and do not go hard on your wallet.

Best bluetooth wireless headphones are the trending accessory on everyone’s mind. They have totally changed the course of music and the way of listening it. They have emerged from the traditional wired, small and annoying earphones to an excellent looking wireless form. Wireless headphones are excellent for travelling, exercising, dancing, driving etc. They also come with an excellent audio quality which makes them worth their price. One of the top trending headphones are the Jabra MOVE Wireless on-ear headphones. They are one of the best Bluetooth wireless headphones in the market. Slim fit, light in weight with a cheaper price but an excellent sound quality. The best part about them is their looks which comes in red color and cobalt designs which makes them a class apart from others. Despite such fantastic features these headphones never compromise on their quality. They are durable and are made with stainless steel which makes them lightweight and easier to carry. These headphones are also dirt-resistant and easily portable. The ear cups are well designed with a matt-textured plastic and also come with a power button to switch on the right ear cup. In case your battery runs out then you have an option to plug it in with ant device with a standard connector. It also has an option of a play and pause button which enables you to listen to music without any hassle. It can be used for eight hours continuously without any trouble among the best bluetooth wireless headphones and can have a maximum of 12 days as standby. Its superior audio quality, crisp look, perfectly fit ear cups, speakers, 80MW input speakers, and affordable price is what makes it as a best seller in the market. It comes with leather ear pads which may wear out due to constant usage but this does not stop Jabra Move Wireless from being at the top. QC35 wireless Bluetooth earphones QC35 headphones are also making the charts due to its noise cancellation features and excellent ear cup quality. They are designed keeping in mind the user’s convenience and comfort. Its essential padding, large oval cups make the listener go crazy over these pair of headphones. The QC53 headphones balances sound sensing extra and background noises through its inbuilt microphones which are placed on the inside and the outside of ear cups. They can be used for 20 hours non-stop after which its battery may tend to die. It also comes with a handy pair of wires which enables the users to plug in to continue listening. The sound quality may vary in wired and wireless headphones. But nothing can beat QC35 headphones in its wireless form making it one of the best bluetooth wireless headphones. Sound Blaster Jam headphones. The Creative Sound Blaster Jam headphones can be bought under $50. They come with excellent features, amazing prices and are ideal for all types of users. Light in weight with 8.8 oz makes it the ideal choice for travelers. They come with an inbuilt lithium battery and can be used constantly for 12 hours. Moreover these headphones can be charged through a USB cable. Its sound quality is good and the treble is crisp at the high end. You can’t compare it with high priced set of headphones in terms of looks and audio quality but these are value for money. They are suitable for all ages and ideal for students or others who do not want to spend much on a pair of headphones. These headphones are not perfect in a particular area but are always in trend due to its low price and wireless form. They are the best choice for low price headphones and can compete with many in terms of its usage.

Everyone aspires to grow up and get a good job, and earn for the family. A good job indicates a secured and independent life. But, to get a good job, education is imperative. Business management is a growing field and has caught the fancy of a lot of people in recent times. This is due to the importance it has received in the past few years, and the high-paying jobs it helps one acquire. If you are keen on pursuing a business management degree, it would be more credible if you opt for the same from a reputed institution. So, in accordance with your wish to acquire one of the business management degrees, here’s a list of top universities where you can pursue your dream.

• Harvard University: If you have the right GPA, and can get into any business school you wish to, then Harvard University should be on the top of your list. Harvard Business School ranks 3^rd in the world and your credibility increase when your prospective employers become aware of your Harvard heritage.
• University of Pennsylvania: This university offers one of the best programs for the business management degree. In addition to this, it also offers graduate degrees in business administration. So, enrollment into such a reputable university where you would learn the know-hows of everything related to managing and administration of business would surely help you land a great job.
• University of California, Berkeley: The University of California ranks 12^th amongst the universities providing the best business management degree courses. Currently, it has 2,200 undergraduates and graduate students, and with the right kind of GPA, you can be one amongst the 2,200 students.
• Bentley University, Massachusetts: Business management degrees from reputable universities would be the highlight on your resume. Because it vouches for your qualifications and abilities. A business management degree from Bentley University would serve the same purpose for you. It has been proven that business management graduates from this university earn 15.6% more than the average earnings of students from other management schools.

So, enroll in either of these universities and move towards a brighter future.

HIV is a deadly virus that directly attacks your immune system. The destruction is beyond repair. People often confuse HIV with AIDS. However, AIDS is the ultimate stage of an HIV infection. So being infected with HIV virus doesn't mean that you have AIDS. Basically, there are two kinds of HIV HIV-1 - This is the one that is responsible for AIDS, and has become a threat to the entire world. HIV-2 - This causes a condition that is similar to AIDS. It is generally uncommon. The HIV virus undergoes its own life cycle inside your body. This life cycle has seven stages. For better understanding about how the virus infects your immune system, you must know all these seven stages. Stage 1 - Binding The HIV virus attaches or binds itself to CD4+ cells. These cells are a kind of white blood cells and are responsible for a body's natural defense. There are certain receptors on the wall of the CD4+ cells and the HIV virus binds to those receptors. In this stage, CCR5 antagonist medicines are used to stop further infection. Stage 2 - Fusion After binding to the receptor on the wall of the CD4+ cells, the envelope of HIV and the cell membrane of CD4+ cell fuse together. This fusion allows the passage of HIV virus into the CD4+ cell. Certain fusion inhibitors are prescribed by the doctors when the patient reports to them at this stage. Stage 3 - Reverse transcription After the HIV cell is inside the host cell, it uses the enzyme reverse transcriptase, which is released by itself, to transform its own RNA to DNA. For this, the virus enters the nucleus of the cell and utilizes the cell's machinery. At this stage, the doctor prescribes non-nucleoside and sometimes nucleoside inhibitors to stop the infection. Stage 4 - Integration Now the HIV virus releases an enzyme with the help of which it can insert its own DNA into the DNA of the host cell inside the nucleus. Integrase inhibitors are used to stop the infection at this phase. Stage 5 - Replication After the virus is integrated into the host cell machinery, it starts the replication process. It makes long chains of HIV proteins. When enough protein chains are created, the HIV virus is complete. Stage 6 - Assembly After adequate proteins have been accumulated, the proteins and HIV RNA rise up to the surface and assemble the portions together to form an HIV virus. Stage 7 - Budding When the formation of new HIV virus is complete, it comes out of the host cell. It releases an enzyme called protease. After it has retained stability, the protease breaks the protein chains that were made from the past immature virus. When these smaller broken proteins begin to mature, they combine to produce a single mature protein. You should start taking medication at the moment you find out that you have HIV. The medicines may not be able to stop the entire process, but they can definitely slow down the progress and help manage the symptoms.