Archive for the ‘Technology’ Category
Before You Paint That House
If you’re a home owner looking to sell, you’ve doubtless been a little discouraged by the recent downturn in the real estate market. These things happen, and it’s nothing much that can’t be undone when the market gets to it’s next boom. In the mean time, improving your home is one of the best ways to compete on the real estate market. But doing so incurs additional costs that you can only hope to get back on the sale.
Painting your own home is one of the most economical improvements you can make. It’s also one of the most visible improvements you can make, and at least prospective buyers can see the results even if only in the picture in the home-finders magazine. But exterior painting is a slightly more daunting task than interior painting. So hopefully this will help you through the hardest steps.
Digital imagination
Your first task is to decide on the color scheme. Now maybe you have an artistic, vivid imagination and flawless taste in choosing a color palette. So good for you. If not, there is a new method that home owners are taking advantage of and that is digital imaging.
To do this, take a picture of the house with a digital camera, then load it into your computer and open it in a digital imaging program. You can then change the color of the house in the program by applying various color filters to it, using this to help you decide what color scheme to use. Commercial software is the first thing you might think of, but there are many freeware, shareware, and even Free and Open Source Software (FOSS) programs that are more than capable of handling this simple task. You should be able to find one for any computer platform.
Lacking that, you can either ask your computer savvy friend to do it for you, find a resource online that will image it for you, or try asking at the hardware store. Most paint and home improvement retailers now offer to do the same in the store, loading up a picture of your house which you provide and giving you a preview of different color schemes and palettes. Ain’t modern technology wonderful?
Prep work
A rule of thumb to know is that three-quarters of painting is good prep work. That is the labor-intensive part that makes the job so much work; actually slapping the paint on it is the easy part. Here’s the least you need to do:
Start by thoroughly cleaning the outside of your house. Paint won’t stick to dirt, grease, grime and dust. You may be able to get by just spraying the siding with a hose with a nozzle attachment. But you’ll do a more thorough job and get better results with a brush attachment on your hose. These brushes often come with a reservoir for liquid soap which will clean better. You can also wash by hand with rags or sponges, but the rule with house painting is that you don’t want to do anything by hand unless you absolutely have to – Karate Kid notwithstanding! If you do use soap, be sure to rinse the siding with pure water after you’ve washed it. Start at the top and work your way down the sides. If your siding has areas of mold, mildew or discoloration, wash it with an anti-fungal cleaner which will be available in most hardware and home center stores for a few dollars.
On wood siding, fill in any gouges or holes with an exterior-grade patching compound, sometimes this is called ‘plastic wood’. If damage is more extensive, consider replacing the area with a new piece of siding. Remove even small areas of loose, flaking, chalky or blistered paint thoroughly, as the slightest crack can peel a whole sheet away in the next storm. If not too extensive, loose paint can be removed with a power washer. If you’re hard up this can also be done with a paint scraper, putty knife or a wire brush. Sand the edges of the area of removed paint afterward to help the new paint cover and hide the edge.
To remove larger areas or even multiple layers of damaged paint, you can use a heat gun. This device, which looks a bit like a hair blower, generates temperatures of 1000 degrees Fahrenheit or more. Aim it at one area to soften the paint, and then take away the gun and scrape away the paint with a putty knife. Always use work gloves and eye protection and keep your hands away from the barrel of the gun. Never point the heat gun at anything except the paint to be removed – it will melt almost anything given time! Set the gun down on the plate provided.
An alternative to the heat gun is a rotary paint remover you can attach to an electric drill. Its stiff wire tines quickly remove large areas of paint, very similar to how a buffer works. Take care not to press too hard on the siding, or it may gouge the wood, which will be hard to fix. Practice on a spare loose board or other surface before you begin on the siding. Keep the tool away from your face or other body parts when it is in motion, and wear eye protection to prevent eye damage from flying chips.
Seamlessly caulk all cracks, seams and gaps with a top-quality exterior caulk. This includes areas like the perimeter where the siding meets the windows and doors, and the corners and the edges of exterior trim. Cracks and seams leave edges where fresh paint can quickly deteriorate.
Mask off areas that are not going to be painted. You will want to place masking tape along the edge of house trim, around window and door frames, and around trim, since this is likely to be painted in a different color. You can also tape newspaper, plastic sheeting, or drop cloth material over windows and doors to protect them from drips. The rule of thumb is, paint wants to go where you least expect it to. Place plastic drop cloths over plants and shrubs, or where paint may drip on porches, roof sections, sidewalks, driveways or any other surfaces. Remember that it’s always easier to cover something up than it is to remove paint from it afterward.
Now you’re finally ready to paint and let dry, then remove all the prepping. You’re done! Wasn’t that easy?
Shop for Original Paintings and Painted Ceramics Online
All of us have an inclination towards art and beauty, although some of us may never act upon it. Some people show their creative side by painting, drawing or composing. But many of us are less talented than that, and we can only admire the works of art that other people create and wish that we could do the same. The age that we live in is technological above everything else, and people seem less and less attracted to art, in the form of poetry, painting, theatre, dancing, etc. Music is still extremely popular, especially among teenagers, but the styles of music that today’s teenagers prefer can hardly be called a form of art.
Being creative is most commonly encountered when people are trying to decorate their homes. Each and everyone of us feels free to express any ideas regarding the way their home is going to look, since they are the ones who will be living in it. Some people may find it hard to get the job done right, or are afraid that the outcome won’t exactly be satisfactory, which is why they choose to hire a professional designer. But for those of us who cannot afford one, or simply want our homes to have our personal touch, the options are unlimited. There are so many styles of furniture, paintings, woodcrafts, etc. that you can match, mix, or combine, and as long as you know what you want your home to look, you cannot be mistaken. All you have to do is follow your intuition, and maybe consult some guides on how to arrange your home. As far as choosing pieces of decorative art is concerned, you can rest assured; there are plenty to choose from.
Once you have chosen the furniture and the color of your wallpaper, for instance, you definitely need to make your home unique, by adding some decorative objects that are representative of your style and tastes. And the first thing that comes to mind is paintings. I’m sure that many of you would like to have the works of famous painters in their homes, or even some very good replicas, but the truth is that you probably cannot afford either. Or maybe you don’t like the idea of having famous paintings on your walls, as many other people have them as well. The good news is that you can buy original paintings signed by less famous artists, and you don’t even have to take the trouble of going to a gallery. Original paintings are now available online, and all you have to do is make an order and you’ll receive your painting at home.
Just imagine the look on your friends’ faces when they see some original paintings that they do not recognize, and whose subject is so original. You can have all the rooms in your home decorated with original paintings of the same artist, or you can simply ask for fine art prints, if you see a painting that you like, but you can’t afford it.
If original paintings or prints are not exactly what you had in mind about decorating your home, another possibility of adding a unique touch would be to choose some hand-painted ceramics. High quality painted ceramics are also available online, and they have quite affordable prices, given the fact that they are unique.
All in all, if your artistic side is only shown when you decorate your home, make sure it’s something stylish and tasteful. You can purchase original paintings and unique hand-painted ceramics online, and give your home a unique look.
If you are looking for more information about original paintings or painted ceramics please visit this links.
Glow in the Dark Paint
Glow in the dark paint works by absorbing light and then releasing it, creating the glow in the dark effect while other types use self-emitting light technology. This type of paint can be used on many surfaces to make them glow when the lights are turned off. You are sure to get this kind of paint in party supply stores. Its used for illuminating surfaces for parties, hobby stores, or in any department store in your area. You are sure to get them from online as well as offline stores. Glow in the dark paint has sufficiently found use in model rockets. These rockets are painted with this paint in order to launch them at night and find them. Parents can create glow in the Dark Stars in children rooms to create the impressions of galaxies. They could also be used on Silhouette Walls, RC Airplanes, Vehicle Painting, t-shirts, fishing lures, police flashlight, glow cars, candles and dot rooms among many other uses. These paints come in different compositions though the most common are zinc-sulfide based phosphorescent pigments in an acrylic medium, alkaline rare earth metal silicate in an aluminate oxide europium dope and Strontium powders among other formulations. The different combination allow for different color combination ranging from green to red to blue and yellow green. The water based version of these paints also produce an odor similar to a typical paint though they are non-toxic, odorless and also safe. The Solvent Based mediums can produce harmful fumes and are not safe for children rooms. During preparation the paint mix process is done such that the crystals are evenly dispersed within a clear and thick paint medium. These ensures the highest available glow times and clarity.
The Different Types of Paints You Can Use on Your Car – Spray Paint Cars
If you have decided to paint your car, then you are in for a real adventure, and hopefully a positive one. Many people do paint their cars and they turn out great. There is no reason yours won’t, if you follow the rules and guidelines. One of the most crucial things you have to do is make sure you purchase the right car paints, and that you use them exactly as instructed. Like any technology the car paints have taken on a different character and changes over the years. Naturally they must stay consistent with what the car manufacturers are using or there would be no compatibility in the car paints at all. You will see when you go to buy your paints that there is a variety, so you will have to make some choices. It is not a cheap commodity, so you want to be sure before you start that you are going to have the budget to buy your car paints in enough quantity to finish the job. One of the things you will need to determine when you buy the car paints, is do you have the equipment that may be necessary to use that particular paint. For example, if it is a brand of paint that requires application with a spay gun, then do you have access to one. Unless you are inclined to do so, its unlikely you are going to want to buy a lot of additional equipment just for this one time project. Unless of course you are planning on painting other cars in the future and this would be a investment for you. Its not just the color of the car paints that you have to decide upon, you are going to need to apply a primer as well. Once again you must consider how this is to be applied. The other alternative to buying paints that require a sprayer is to by the spray paint tins. Some individuals feel that it is more expensive to go that route, but if you don’t have to buy extra equipment, then the cost maybe very comparable. You need to be sure that you are going to be able to purchase more of the paint should you run out. Can you imagine the disaster it would be if you got the car 3/4s finished and couldn’t get more car paints because they were end of the line and you bought them on sale? In either the paints that you use a spray gun with or aerosol cans there are a variety of brands available. Make sure you purchase from a reputable dealer, and hopefully one that can give you some advice. No doubt everyone will have some favorite brands, but a little research on your part will help as well. Don’t forget that you will also need to buy a top coat as well when you go to buy your paints. Don’t penny pinch when it comes to this one. You will have put a lot of hard work into painting your car and you want the effects to last. You can achieve this with a good product.
Faux Painting: Venetian Plaster
It is our nature as humans to enhance the environment that we live in by decorating our surroundings. Since the early times, humans beautify their own nests to express religion, spirituality and/or sense of style. Nowadays, whether it is for significant expressions or mere aesthetic purposes, the different faux painting techniques help us create more life in our homes.
Literally speaking, the word “faux” is the French translation for the English word “fake”. True enough, faux painting gives our homes and offices the kind of finish that mimics a wide variety of surfaces that we get from materials such as marble and wood with paint. There are several faux painting techniques that we can use to accentuate certain areas, if not all, of our New York homes, offices and other business establishments. Among these techniques are Marbleizing, Graining, Color Wash, Trompe I’oeil (“trick the eye”), Strie (“stripe” or “streak”) and Venetian Plaster, each giving different effects on your wall or furniture.
One particular faux painting technique that catches my eye every time I visit a new establishment is the Venetian Plaster. This traditional decorative technique has made its debut in the 16th century. It is amazing how such a technique as Venetian Plaster makes wonders to a room. It is even hard to imagine that just by using thin layers of paint, carefully and artistically applied on your New York home or office wall by a simple trowel or spatula can create a smooth surface with the illusion of depth and texture in a room. The elegant effect definitely makes it one of the most popular choices among the other faux painting techniques.
Throughout the years, new innovations and developments on the Venetian Plaster faux painting technique are offered, giving us even more creative possibilities when decorating our homes and business establishments in New York. There are now more colors available within the Venetian Plaster technique added to the original lime and marble mixture ingredients. It is also now more consistent and durable. In addition, those who have children at home will be pleased to know that the improvements on Venetian Plaster have made its use safer for the family.
With this age-old artistic technique combined with the latest technology and highest quality available for us to make use of, give us a very long list of options on decorating our homes and offices. So, set your imagination free and let your walls be your canvass! There are literally thousands of design combinations we can come up with the Venetian Plaster faux painting technique.
Bluetooth Technology in Operation and Their Profiles
The networking standards of Bluetooth will transmit data via low power radio frequency. Bluetooth communicates on a 2. 45 GHz frequency. This very band of frequency has been set aside by international agreement for the use of industrial and medical devices.
Many devices that you already known and use take advantage of this frequency band. Garage door openers, baby monitors, and the next generation of mobile phones all use this frequency within the ISM band. Ensuring that Bluetooth and the other devices do not interfere with each other is a crucial part of the design process.
One of the ways Bluetooth will avoid interfering with other electronic devices is by sending out weak signals of around 1 mw. In comparison, even the most powerful of cell phones can transmit a signal of 3 watts.
The low power signals will limit the range of a Bluetooth device to around 32 feet, which cut the chances of interference between your computer and other electronic devices. Even though it has low power, Bluetooth does not require a line of sight between the communicating devices. The walls in your home will not stop the signal, making it great for rooms throughout the house.
Bluetooth can connect 8 devices at the same time. With each of those devices on the same radius, you may think they would interfere with each other, although it is very unlikely. Bluetooth utilizes a technique known as low frequency hopping, which makes it harder for more than one device to transmit on the same frequency at the same time.
With this technique, a device will use 79 individual, randomly chosen frequencies within a designated range, which change from one another
on a regular basis.
In the case of Bluetooth, the transmitters will change frequency 1,600 times or more every second, meaning that more devices can make full
use of the radio spectrum. Since every transmitter of Bluetooth will use spread spectrum automatically, it is very unlikely that two
transmitters will be on the same frequency at the exact same time.
When the Bluetooth devices come within close range of each other, an electronic conversation will occur to determine whether or not they have data to share or whether one needs to take total control. The user does not have any buttons to press or commands to give, as the conversation will occur automatically.
Once the conversation has occured, the devices will form a network. Bluetooth devices will create a PAN (Personal Area Network) or piconet that may fill a room. Once the piconet has been established, the devices will randomly hop in frequencies.
Bluetooth technology profiles will describe how the technology is used. Profiles can be best described as vertical slices through the protocol stack. It will define options in each protocol that are mandatory for the profile.
The profile will also define the parameter ranges for each protocol. The concept of the profile is used to decrease the risk of interoperability problems between the different products. These profiles will not normally define any additions to the Bluetooth specification, which is why you can add new profiles where you need them. The Bluetooth underlying technology is the same, only the specific method that it’s used is defined.
Generally speaking, all profiles of Bluetooth are based on the GAP (Generic Access Profile). There are many profiles that fall in the GAP category.
a) AVRCP, Audio/Video Remote Control Profile
b) ESDP, Extended Service Discovery Profile
c) CIP, Common ISDN Access Profile
d) PAN, Public Area Network Profile
e) HCRP, Hardcopy Cable Replacement Profile
f) GAVDP, Generic Audio/Visual Distribution Profile
g) A2DP, Advanced Audio Distribution Profile
h) VDP, Video Distribution Profile
i) HID, Human Interface Device Profile
To put it another way, usage models will describe Bluetooth device applications and the associated profiles that are used. The usage model focuses mainly on three categories; voice/data access points, peripheral interconnects, and PAN (Personal Area Networking).
The voice and data access points involve connecting computing devices to communicating devices through a wireless link. This way, data can be transferred in a wireless manor, without the need of cables or other types of connectivity.
PAN is another very important usage model with strong appeal to business customers. Bluetooth networks are easy to set up in virtually any type of environment. An example would be meeting others at a trade show.
Instead of having contact information beamed via infrared, business cards can quickly and easily be transferred via Bluetooth wireless. The fact is that many documents can be exchanged this very same way, making the uses and possibilities virtually endless.
The Bluetooth profile is very important to the specification, as it enables you to do so much more. You can use peripherals and devices with the profiles, and virtually anything else that you decide.
As Bluetooth expands and gets bigger and better, you can count on the profiles to expand and get even more functions. If you have experience with Bluetooth profiles, you should know exactly what they are and what you can do with them. If not, all you need is a Bluetooth device, and a vivid imagination.
Concern China Oil Painting Reproduction
Concern china oil painting reproductionChina’s low cost and hunger for exports have already changed many industries, from home appliances to food and life. The art world,at least art for the masses,seems to be next,and is emerging as a miniature case study of China’s successful expansion in a long list of small and obscure industries that when taken together represent a sizable chunk of economic activity. United States customs data show that imports of Chinese oil paintings nearly tripled from 2000 to 2008, with bulk shipments reaching $30. 5 million last year. Retail sales are several times that, as the customs data are based on the price that entrepreneurs pay for bulk purchases. The biggest market for oil paintings portrait painting canvas wall art abstract art frames from China turns out to be in Florida condominiums and other second homes being built as part of the global housing market boom. Hotels and restaurants also buy large numbers of Chinese paintings. China is rapidly expanding art colleges, turning out tens of thousands of skilled artists each year willing to work cheaply. The Internet is allowing these assembly-line paintings to be sold all over the world; the same technology allows families across America to arrange for their portraits to be painted in coastal China. Many of the paintings depict scenes that Chinese artists have never seen. “European landscapes, like the Mediterranean or Venice or Paris, are the best sellers for us,”As in the United States and Europe, a handful of contemporary painters in China can command hundreds of thousands or even millions of dollars for each of their highly creative works – artists like Chen Yifei, Zhao Wuji and Wu Guanzhong. But the main push by China has been in the broad market for works that retail for $500 or less, with painters who work from postcards or images on the Internet or, in Mr. Zhang’s case, a large, dog-eared copy of an art book in English on van Gogh. China’s ability to turn what has long been an individual craft into a mass production industry may affect small-scale artists from Rome’s Spanish Steps to the sidewalks along Santa Monica’s beach in California, as well as many galleries and art colonies in between.
Sustainable Paint Trend
Painting a wall is a great way to pop that standard beige sofa everyone seems to have. Throw pillows that incorporate these colors will also add an additional pop of color to the room. If you are keeping the rest of your walls a neutral color, try finding some wall art prints or oil paintings that incorporate these bright colors. While taking on this fun adventure, why not learn a little bit more about what the paint companies are doing to follow the environmental trend. A majority of the paint companies offer low VOC paints or no VOC paints. VOC’s are volatile organic compounds that may cause some types of cancer when released into the air. I recommend staying away from walls with lots of windows because the wall becomes broken up and won’t have the full effect as a solid wall with a pop of color. Another benefit of using this paint is that your house will smell very little if at all like paint! Some of the paint companies even offer paints that are a primer and paint color in one! My personal favorite would be Benjamin Moore’s AURA paint line. I would recommend that you save the time and try out this new paint technology. To continue the environmental trend, remember to recycle those plastic paint tray liners. Cloth tarps and standard paint brushes are a great investment because you will be able to reuse them again next time.
The Future of Bluetooth Technology
Because it meets the basic needs of connectivity in close range, Bluetooth has a very bright future ahead of it. Bluetooth is actually the result of initiatives from nine leading communications and computer industry giants, including 3-COM, Sony, Lu-cent, IBM, Nokia, Microsoft, and more! Since the forming of the original group, more than 1,800 manufacturers around the world have joined the initiative. Resulting from the amazing success of WAP (Wireless Application Protocol), the adoption of smart phones and hand held devices, Bluetooth can easily have an amazing impact on your day to day life. Bluetooth is one of the key technologies that can help to make the mobile information society happen, by blurring the possibilities between home, the office, and the outside world. The seamless integration and connectivity that Bluetooth promises will make it possible to explore a wide range of interactive and highly transparent personalized services which were actually quite difficult to dream of simply because of the complexity involved with making such devices communicate with each other. Many Bluetooth pilot products have already been rolled into the market and backed by big vendors, which is a healthy sign for the overall acceptance of the technology. The support for Bluetooth is not limited to companies that develop only Bluetooth enabled products. The applications for Bluetooth can have great impacts on other industries as well. The technology behind the Bluetooth specification always getting better and better. In the future, you can expect the technology behind Bluetooth to get better.
Going Green with Painting and Coatings
The search for better ways to use green products, methods and technology leads facility managers to painting strategies that not only consider the welfare of the environment and incurs lesser costs, but at the same time still maintain high quality paint performance. Some of these paints and coatings practices are the application of a second coating that not only requires little surface preparation, but guarantees longer life to the building and stronger protection against daily wear-and-tear. Another is proper paint storage and disposal to extend usefulness of paint for future projects. Another is the careful measurement of the area to be painted so that only the right amount of paint will be purchased, eliminating the cost of extra and unused paint. Lastly, there is the use of recycled paint as a greener option. Any water-based and latex paint can be recycled. For latex paints, recycling is done either through re-blending or reprocessing. Reprocessing includes the addition of new components to the recycled paint, making the paint available in more tints and a wider range of applications. For recycled paint sources, facility managers often turn to paint and coatings dealers who have passed certifications standards Another benefit is lesser costs due mainly to lower expenses, zero waste disposal costs, and lower transportation costs (because recycled paint is produced locally). A performance and price comparison of recycled and non-recycled paints confirmed the economic and environmental viability of the former.