The 2.4GHz frequency band is the original and by-far most-used WiFi frequency. Unfortunately the band also serves BlueTooth, microwave ovens, alarm systems, baby monitors – you name it.
After the introduction of the 2.4GHz band in the 1990s, only a few types of devices that used this frequency band became commercially available for the consumer. The 2.4GHz band made internet connectivity easier until the era when almost all wireless devices manufactured were compatible with the frequency band. Devices like the cordless phones and Bluetooth devices took advantage of the unlicensed 2.4 GHz frequency band making the limited wireless spectrum congested.
A solution to the congested 2.4GHZ band for you could be the 5GHz frequency band, that is less prone to interference and has more channels to use. However, there are still far fewer compatible devices with 5GHz: In other words, when your friends want to connect to WiFI network, the card in their PC or tablet or phone is 2.4GHz, so they would be out of luck.
So there is an interim solution for you before you abandon your 2.4GHz access point: Upgrade your antenna and consider using a directional rather than omnidirectional, if your space will allow that. To connect the new antenna to your router (access point): Connect an RP-SMA extension cable between the two devices. The length of the cable should be as short as possible to prevent signal loss (signal leaks out through the cable).
It’s likely that the congestion in 2.4GHz will cause a mass migration of wireless devices to the new 5GHz band – especially with the emergence of the 802.11ac standard that supports only the 5GHz band. This transition will definitely de-congest the 2.4GHz band.
All WiFi routers for home, small office, or hotspots, utilize either the 5GHz or 2.4GHz frequency band. The two frequency bands are not related to the speed of the network. For example, the 802.11g operates at 2.4GHz band while the 802.11a works with the 5GHz band but both have maximum speeds of 54Mbps. Some latest routers are capable of utilizing both the 5GHz and 2.4GHz bands such routers are called “dual band routers”.
Merits of the 5GHz frequency band
No interference from nearby devices like the microwave ovens, alarm systems, bay monitors and wireless speakers that use the 2.4GHz frequency band.
Less crowding by other networks due to the many channels that are available in the 5GHz frequency band.
Down side of the 5 GHz frequency band
Limited range as compared to the 2.4GHZ band
Higher cost and non compatible to most devices
Inability to penetrate obstructions like metal walls and wooden walls
Merits of the 2.4GHz band
Has a wider coverage range
Has a better penetration power through walls and other physical barriers
Supported by all WiFi devices
Down side of the 2.4GHz band
Prone to congestion because of the few channels it has
Gets interference from Bluetooth devices, microwave ovens and baby monitors that operate in the same frequency
Following the merits and demerits of the 5GHZ and the 2.4GHz frequency bands, networking administrators should make use of the dual band by following the following rues for the design of dual band networks.
Standardize the 5GHz band for clients running important applications
Utilize the band steering technique to move users to the 5GHz frequency bands while avoiding any possibility of congesting them
Support the 2.4GHz for guest access and corporate applications
The 2.4GHz and the 5GHz are different frequency bands offering dissimilar merits and demerits. To get the most out of the two, you should purchase routers which are capable of utilizing both bands. Careful planning for Wi-Fi networks extends the usefulness of a number of wireless devices over the 2.4GHz and 5GHz frequency bands.
One of the options that are available for reducing weight or getting a better, leaner and fitter body is plastic surgery. Modern plastic surgery has come a long way and many weight reduction and body shaping procedures are quite routine and safe. It is always possible to find the right surgery and surgeon to perform successful procedures such as liposuction. As long as one does their homework right and stays away from unqualified “specialists” with their claims of unbelievable success, it is possible to find plastic or cosmetic surgery that is both easy and safe.
There are however a number of factors that one must consider when going for plastic surgery. The procedures may have become simplified. The equipment used and results achieved may have become more and more spectacular but plastic surgery is still surgery. Though the risks have been minimized, there are still a few risks associated with plastic surgery – as indeed with all surgery – that one must be aware of at all times.
Surgery may not be a viable solution for everyone and it is important therefore to discuss the individual risk factors with a doctor or a surgeon before scheduling any work. Once the surgeon has gone through a person’s medical history then they are able to come up with an informed decision on the safety of the procedures that a person would like. As long as one is aware of the disadvantages of plastic surgery the short term and long term benefits usually outweigh the risks.
Like any other surgery, those who have plastic surgery may take some time to recover from the procedures and one does need to have set aside enough time for the recovery process and to ensure optimal healing from the operation. A lot of the same-day procedures have become routine and the recovery is usually short and relatively free of discomfort. There are also a lot of plastic surgeries that have outstanding recovery facilities and amenities designed to make the experience as pain-free and as easy as possible. These make it easier for anyone who chooses plastic surgery to have confidence and know that they will be ok, during and after the procedure.
Choosing the right facility for the procedure and finding the right surgeon or surgeons is key to ensuring that the plastic surgery is safe and to minimize discomfort. It is especially important to have a surgeon that one has confidence and faith in and who has a proven track record of successful operations of this nature. It is usually quite easy to research on any plastic surgery practice as most of the information is normally available online and people are all too happy and quick to share their experiences – both good and bad – at a particular surgery.
Deficiencies in memory should not always be considered irreversible or permanent. There is something you can do about it. Many great ways exist to help you improve your memory. The following are some good ideas. Fish oil is a food that has DHA and can help enhance memory and brain function. One exercise that can make it easier for you to recall things is to jot notes down. The act of writing the information down increases blood flow in the areas of the brain involved in memory. Keeping journals and writing things down will really help you keep your memories in tact.
Take at least a five minute break for each hour you work or study so that your mind can rejuvenate itself. Your brain will be able to retain new information more easily after a break.
Creating mnemonic devices to improve memory is a good way to keep information stored in your brain for a long time. Consider this analogy: Mnemonic devices relate to memory much like quick, shorthand writing is used by writers. By making a connection between a new piece of information and something you are already familiar with, you have created an association that will help you recall the new information more readily.
When you need to learn a large amount of information, you may benefit from studying in a few different locales. When you study in one spot, the knowledge can be thought to be location specific to your brain. Mixing the geography makes it more general and a part of you. Essentially, studying your material in a variety of settings will help you commit the information to your long-term memory more easily.
Attempt to improve the amount of “good” sleep that you receive. Sleep is a factor in both long and short-term memory. When your brain is suffering from fatigue, your memory will suffer. Make every attempt to get in additional hours of sleep nightly if you want to improve memory.
In order to engage your memory and keep it working as well as it can, you need to stay socially active. This keeps you awake and your spirits up. If you are depressed or lonely, your brain does not get stimulated and exercised. Engaging in stimulating conversation with others will keep your mind going and memory better.
If there is something you must recall at a later time, attempt to associate the thought with a funny phrase, melody or visual imagery. Utilizing humor is a great way to retain information and improve memory.
If you want to boost your memory by using tips from the best minds in the field, look in your local library. Many psychiatrist have written books on bettering mind function and memory, so these could help you enhance your own ability to remember.
Cramming is a very poor way to study and should be avoided. If committing something to memory is essential, take the time to establish planned sessions in which to study. Try not to learn and memorize things all at one time. When you do this, you overwhelm your brain, and don’t recall all that you studied. Regular study sessions are far more effective if you want your brain to reliably recall information.
Although you may have left the classroom far behind, you should never stop trying to learn new ways of thinking. If you aren’t learning new things, you’re not using an essential part of your brain that will help strengthen your memory. When you do need to remember things, it is going to be harder.
Make liberal use of planners and calendaring tools. Purchase a planner and keep your appointments and to-do lists jotted down in it. Keep a schedule and be sure to glance at it occasionally. Putting things down on paper, and then reading it helps the mind. There will be less that you have to remember because you’ll have a reminder.
Getting plenty of sleep is very important. Some tests have shown a correlation between adequate sleep and memory retention. If your concentration is impaired, it may become difficult to store events in your long-term memory.
As you can see, there are many things you can do to prevent memory loss. Try some of the advice given above and you may find yourself with a better memory than ever.
Do you want to become comfortable with public speaking? Do you wish you knew how to display confidence in any situation? If you answered in the affirmative, you are in the right place. This article gives you the techniques necessary to become a great speaker. Practice these tips as much as you can. I also suggest you listen to advice from PSI Seminars to build up your leadership.
People won’t automatically pay attention to what you have to say. You need to work hard to attract their attention and harder to maintain it. Your speech is a performance, you have to make people want to listen.
Utilize a timer so that you know the true length of the speech. You can then edit your speech so it does not extend past the time allowed. If you find your speech is lacking length, add a little extra information to help fill time. PSI Seminars can be followed on Linkedin and can help you out with their training. Also, don’t rush through your speech when it comes time to give it. PSI Seminars empowers people to succeed.
When you speak in public, it is important to be prepared in order to make a great impression. What do you plan to say? If you’re not sure of a particular fact, it’s best to do your research before stating it. Write down what you want to say. Practice until you know the speech by heart. Solid preparation gives you confidence for the speech itself.
Know your material inside and out. Have a broad general knowledge of the topic including statistics, facts and anecdotes. Use them judiciously when you feel your audience is receptive. Be prepared for more questions on the subject.
Always face the audience consistently when speaking in public. Avoid becoming distracted. It is important that the audience has your undivided attention, in order for them to get the message that you would like them to get.
Once you’ve memorized your speech, make sure to practice it repeatedly. Tweak it as necessary. Pay attention to your speed and to how you breathe as well. Ensure your speech time can include time for interruptions, which will be applause, with any luck. If you can, use the same equipment for practice that you will use when giving your actual speech.
Keep moving if you suddenly realize you skipped something in your outline. Do not pause to go back, it might set you off course. In general, the audience is not going to know that you missed a small portion of your prepared speech.
Practice makes perfect, and helps you master what you plan to convey. A good way to practice your speech and critique your mannerisms is by looking into a mirror as you’re talking. A practice run in front of objective friends or loved ones lets them have a chance to offer constructive criticism.
Do not indulge in alcoholic beverages prior to delivering your speech. Even though this might feel like a confidence boost, usually it only makes things much worse. Nothing is more awful than reaching the podium and drawing a blank on what to say, simply because you are drunk.
Prior to launching into your material, try to win over the crowd. Smile and shake the hands of people if you can. Giving off positive energy to your audience will go a long way in keeping them interested in your speech.
Practice your speech over and over until you can give it without looking at your notes. Practice in front of a mirror where you can try using various hand gestures and facial expressions to help make your points. Ask for feedback from your family or friends as you practice in front of them. They will help with your weak spots.
Never let your audience know you are nervous. Even if you believe you are making many mistakes, the audience might not even notice. If you make mistakes, correct them and move on. You don’t need to apologize for anything.
Keep your voice clear and sharp when delivering. Make sure that you have a cup of water handy as you are speaking to the audience. Do not keep a bottle of soda up front with you. These liquids thicken the saliva and can even stimulate the production of mucous. Hot tea prior to your speech can help relax the vocal chords.
Now that you’ve read these, public speaking should be less intimidating for you. Use these tips wisely. Your confidence will increase the more you practice. Work through whatever fear you have and believe you can do this.
Many people need to better their nutrition. Contingent upon where your diet now is, you might have varying amounts of effort that you have to put in. Use the advice in this article to take simple steps to make positive changes to increase your health and vitality. You can learn to give your body the nutrition that it really needs. The Institute for Integrative Nutrition is one of the places you can launch your career in nutrition to help others.
While salad is thought of as being nutritious, salad dressings are not very healthy. Creamy dressings contain a lot of fat and very little nutrients. An alternative, but still yummy, dressing is vinaigrette or homemade Italian dressing. Walnuts or cranberries are also a tasty and nutritious addition to any salad.
Add Quinoa to your food intake to increase healthy protein in your diet. This is one food that’s a great source of essential amino acids and that makes it a rare food. It also contains plenty of vitamins, and is completely gluten-free. It has a mild, nutty flavor and is healthy for you. It can be difficult to avoid junk food cravings, but the reward of improved nutrition greatly outweighs it. Junk food is addictive for a reason: it is convenient and tasty. You can expect these cravings to rear their ugly head long after you have stopped eating junk food. It is vital to recognize junk food cravings and replace them with enthusiasm for healthier alternatives.
If you are going out, share a dish with your date or with a friend. Even if you carefully choose an entree, you can have too much food filled with fat and calories. Sharing dishes in a restaurant will help you reduce your portions and save some money. This will enable you to enjoy dining out without sabotaging your new nutrition goals.
One fantastic tip that can help with your nutrition is to use an artificial sweetener. Excessive sugar consumption can cause health issues, including conditions of the heart. Examples of artificial substitutes include Stevia and Splenda. You would not even know that it is different.
To help get a proper nutritional outlook, minimize the emphasis that is put on desert. Limit the dessert that your family eats to only a couple nights a week.
Don’t use the microwave to cook foods from start to finish. It’s alright to use it to warm foods. If you make it a point to eat all natural foods, your weight will take care of itself.
It is packed full of protein, with 14 grams in each 100 grams of quinoa. Quinoa is a powerfully versatile food. If you are pressed for time, make pilaf, or, if you want a relaxing breakfast, serve it with apples coated in brown sugar.
Veggies, fresh and canned, are great low-calorie foods. These foods provide you with minerals and vitamins that your body needs and that leave you full. You should eat several portions of vegetables every day, such as through a salad or vegetable-rich soup.
Bake, broil, grill or roast your meats to keep them healthy. If you’re used to using butter when you prepare things, try a cooking spray in its place. If you are browning beef, strain the meat after cooking, and follow that with a rinse in hot water. This minimizes the fat you will consume when eating the beef.
Switching to a diet rich in fish and sparing on the consumption of pork, beef and chicken is recommended by most nutritionists. Fish is rich in omega-3 fatty acids. These acids are great for the cardiovascular and circulatory systems. There are many kinds of fish to choose from; each has a highly unique texture and taste.
This is an important part of being in prime health. Use these tips to improve your health. Depending on existing habits, this might require a large amount of effort or just a small bit. Everyone is able to improve their diets so they’re able to have healthier bodies and increased vitality.
Back in the seventies and eighties it seemed that there were new fad diets coming around nearly every week. First it was the all fruit juice diet, then the no fruit juice diet. Some diets were all about beets and beet juice (yuck) and some diets were all about eliminating all dairy products. No fat or low fat diets were very popular for a while until scientists debunked them because most of them had high caloric content which actually made you gain weight. We all of course know about the protein diets that eliminated most of the carbohydrates from the diet like the Atkins diet. One thing is for certain, for real, effective, safe weight loss you first need to understand how the body works and what effect certain foods have on our bodies. We all know those types of people that are naturally skinny and can eat anything they want without getting fat. There seem to be these people everywhere we look, especially on TV, the movies, or in all the magazines. They seem to be mocking us regular folks with their smug attitudes and easy fit lifestyles while the rest of us have to shop at big and tall stores and hit the gym every day with the false hope of losing an inch or two. Why can some people eat anything they want and some get fat just looking at rich foods? Genetics does have a lot to do with it, but so does the absence of certain neurotransmitters in the brain that tell you when you are full. If you don’t have these signals, you will keep on eating even if you should be feeling full. When you first get a plate of food and you are hungry everything tastes great and your brain tells your body to eat in order to survive. For naturally skinny people when they eat a sufficient amount, the brain sends out signals to make them stop eating. As they feel fuller, the food starts tasting not so good anymore. All of this is a natural system that ensures that we eat just enough to continue to live. For fat people or people who have a propensity to gain weight (and that is a lot of people in the U.S.), the mechanism is broken and somehow the brain refuses to tell them that they are full and should stop eating. To achieve safe weight loss then one must eat foods that will break the cycle. Certain foods at certain times of the day will trigger our brains to shut down our eating. In the morning it is best to eat protein, and that means egg white omelets with some lean ham and some veggies tossed in. A mid morning snack will keep the metabolism burning and let you have safe weight loss without feeling hungry. Lunch should be a salad without croutons and just a little bit of dressing. Mid afternoon you need another snack such as an apple or a Zone Perfect bar. Dinner needs to be some lean meat and brown rice or one slice of lean whole wheat bread. If you crave a snack in the evening, try some light yogurt. Stop eating sugar of any kind and no fried foods. Safe weight loss will result if you combine this plan with a consistent exercise routine that includes aerobics and some weight training at least four times a week. Exercise and lots of small, carefully planned meals during the day will result in safe weight loss.
For anyone who’s into the business of buying and selling cars for profit, road risk motor trade insurance can be a great asset.
Not only will it cover you for various types of loss, damage or injury pertaining to the cars you own, but also for the various third party owned vehicles you might come across and be required to test drive at some point.
The Various Levels of Road Risk Insurance
While not many regular people know too much about road risk motor trade insurance, most dealers are well-acquainted at least with some of the basic types that they require in order to legally run their dealerships in the United Kingdom.
Following are three of the most important coverage types associated with road risk insurance, as well as a few short considerations on their use, benefits and necessity:
– Third party vehicle coverage is the most basic, as well as the cheapest level of road risk insurance coverage available. This basically allows you to claim compensation for third party individuals riding in the vehicle or for third party owned cars you may drive. Additionally, third party vehicle coverage is the minimum legally required level that will allow you to drive on UK roads.
– Fire and theft coverage for third party owned cars involves additional coverage provided by various insurers for cars owned by your clients. In the event of fire damage, this level of coverage will ensure that you and your client will be provided with adequate support and compensation for the loss.
– Additional coverage for cars that are currently in your care is provided along with comprehensive road risk insurance. Basically, this means any vehicle – whether it’s owned by you or one of your customers – will be covered by your insurance company in the event that you have an accident, and are responsible for the damage.
The best way you can eliminate the confusion of which company to buy road risk coverage from is by visiting the official website of a reliable provider of motor trade insurance quotes – www.anthonypainter.co.uk, and look through the various options they may have for comparing road risk insurance prices and providing you with an accurate quote.
Once you find the website of your choice, simply fill in their quote form with some relevant details about yourself, your license and the type of business you own.
You’ll find that many quote forms will also provide an easy way to outline the various coverage levels you are looking for, so as soon as you hit the “submit” button, you will receive a comprehensive quote and comparison for exactly the type of motor trade insurance you need.
It can be quite challenging to change to an all organic diet but it can be done, and contrary to popular belief can be done without spending too much money. The easiest and most healthful way is to start with your fruits and vegetables because those that aren’t organic can contain heavy amounts of pesticides. After you master that, you may want to start changing to other organic foods, and non food products, such as soaps, shampoos, laundry detergent, paper goods and clothing items. You can do this without being wasteful, or starting completely over by using what you have a replenishing with organic products. What are the benefits of taking wheatgrass powder?
Thе advantages оf organic foods might bе highest fоr babies. Thе average baby iѕ born with 200 toxins аnd carcinogens in itѕ body. Bу thе timе kids reach thеir 2nd year, mоѕt hаvе pasted thе lethal limit fоr thе toxins. Bу feeding уоur child organic food, it will hаvе аbоut 1/6th thе amount оf carcinogens in itѕ blood. Thuѕ уоu will decrease thе chances оf illnesses significantly. Therefore, еѕресiаllу fоr infants аnd children a raw organic food diet iѕ incredibly important.
Dо уоu еvеr wоndеr whу organic vegetables аnd fruits ѕееm tо spoil ѕо muсh faster thаn produce frоm nоrmаl supermarkets? Thе rеаѕоn iѕ thаt mаnу foods аrе irradiated. Irradiation kills bacteria аnd extends food life. But, it аlѕо alters thе molecular structure аnd life force оf thе food.
Sоmе irradiation methods uѕе radio active substances, оthеrѕ high energy electrons оr X-rays. I dоn’t knоw аbоut you, but I prefer mу food pure аnd nоt irradiated. Sо оnе оf thе advantages оf raw organic foods iѕ thаt it ѕtill hаѕ life force. Raw organic seeds grow – cooked аnd irradiated seeds dоn’t