Pixel Holic

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Christmas is an expensive time of the year. It is even more expensive this year because everything has gone up there are huge uncertainties concerning the economy and there are added pressures concerning jobs. Yet there is still the need to get some cool Christmas presents (which means electronic gadgets) and make sure that every dollar you spend stretches as fast as possible.

This means that when it comes to having cool top-quality cell phones, MP3 players, Bluetooth Headsets or even cost-effective PC accessories then the web is your best bet.

With so many online electronics retailers competing for your money it’s hard, sometimes, to know exactly what you can do or should do which is why it’s good to look at some of the ways you can separate the sheep from the goats and choose an electronics retailer who can provide high quality and good value.

The signs to look for are the digital equivalent of the everyday shopping experience. When you find an online retailer you think you will want to buy your electronics from look for:

Longevity – how long has the online retailer been in business for? The net is a very unforgiving medium and those who cannot deliver do not long survive.

Breadth of merchandise – if they are only doing a few items the chances are that they are either new or are on the way down. The web makes for diversity and retailers know that. Successful ones have as much choice as possible.

I had definitely gotten up on the wrong side of the bed. 8 A.M., with wrecked hair and badly-burnt coffee, I began my work-day with the intention of collating some old emails. Unfortunately, my laptop would not power up. After numerous attempts to woo, coddle, and accolade the machine, I finally got the old laptop to power up. A few minutes later, detecting its sudden bit of verbal inattention, the laptop involuntarily shut down and became once more a black screen. Bad words were said. A quick consultation with my husband, who is much more technical-minded than I, provided me with the realization that I had an old, broken laptop which I must trade in for a new one. After a brief googleing, I come across a site that would pay me to trade in my used laptop. This seemed too good to be true, especially because I could trade in a laptop that was both old and broken to get cash to supplement a new laptop. At that moment, I thought that the sun had just come out on my cloudy day.

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The most famous fart gadget is the whopper cushion which is a rubber bladder that is designed to sound just like a fart if buried under a cushion on an easy chair. The victim of the gag sits down completely unaware of the stunt about to be pulled upon them while a fully inflated whoopee cushion rests in place beneath them.

This fart gadget has been around and for sell for probably 100 years, but it always raises a laugh with young people.

Another great fart gadget allows you press a remote button and set off one of 15 different fart sounds from up to 100 feet away!

This is the greatest gag gift ever made – just hide the 3″ battery powered speaker on or near the vicinity of someone, press the remote button that is small enough to keep in your pocket, and watch the embarrassment begin! Press the remote button and set off one of 15 different fart sounds!

The gag works like this, simply hide the little speaker, then from up to 100 feet away, press the included remote, and the hidden speaker lets out one of 15 disgusting fart sounds.

Gassy food is frequently eaten and junk food can be particularly so. Some people are able to absorb and tolerate the gas they produce better than others. Gas released mostly has a foul odor which mainly results from butyric acid (rancid butter smell) and sulfur compounds such as hydrogen sulfide (rotten egg smell) and carbon disulfide that are the result of protein breakdown.

It is possible for you to trade the forex market automatically even if you are not available at that moment. If you employ the services of an automated forex trading robot it will place trade for you even when you are not there, as long as your computer is on. It is a cool way for a trader that loves to trade always but unable to be present on his computer due to one reason or the other. It functions just as the way a professional trader does trade. As for the set of people that like to trade forex round the clock, an automated forex trading robot can do the task for you. With as little as $500 or above, you can trade forex through this automated means.

Forex trading robot is a tool for every forex trader, both those that trade on a short term basis and long time basis. The good part of a forex trading robot is that it can predict profitable trades that can help you make profit. Don’t take this statement to include every trading robot. In fact, most forex trading robot is as good as wasting your money. Not only will you waste money buying them but you will end up losing your hard earned money when you put it into use. It is highly recommend you start up with a forex trading robot initially with a demo account, after which you can then migrate to a live trading account. Meanwhile, you should start a live trading account with a small capital and if things work well from there, you can start fully with your desired capital using live forex.  Read more... (883 words, estimated 3:32 mins reading time)

First of all, you should evaluate your lawn. Your yard does not have to be a perfect “postage stamp” lawn in order to get good results from a robotic lawn mower. In fact, most robotic lawn mowers are designed to manage odd shaped lawns and all different grass types. Robot lawn mowers can maneuver around obstacles like pools, trees, flower beds, poles, mailboxes and even playground equipment.

Estimate your lawn size

Robotic lawn mowers can be used on lawns ranging from 100 square feet to 2+ acres. Some models will allow multiple units to be installed on the same lawn expanding coverage far beyond 2 acres. If your lawn is on the smaller side of the spectrum, a lower priced unit may be sufficient for your needs. Before you decide on a price range, keep in mind that special features, durability and quality also influence price.

Do you have a hilly lawn or is it relatively flat? Another big deciding factor for which robotic lawn mower to buy is how it can handle hills. If you have hills or slopes, learn how steep they are. Some robot lawn mowers are designed to mow relatively flat lawns while others can be upgraded to handle steep hills. For example, the LawnBott LB3500 robotic lawn mower (found at LawnBotts.com) can mow hills up to 30 degrees with add on spiked wheels. This particular model utilizes an on board compass to keep it on course as it navigates hilly terrains.  Read more... (1062 words, estimated 4:15 mins reading time)

Product Description
Quality matters! Stiff and light cone materials, precision shaped wooden enclosure and raised crossover points of the midrange and tweeter assemblies, make these speakers very efficient at vibrating air. Highly accurate … More >>
Eagle Tech ET-AR504LR-BK 2.1 Soundstage Speakers with Subwoofer & Remote

If you are intrigued by electronic gadgets and are keen on more than just using them, then you will probably be enthusiastic about radio-controlled hobby. If its designing and assembling of electronic devices that draws you, then you should perhaps choose RC models, whereas if it’s the wireless transmission that fascinates you and you want to make communication contacts with people all over the world, then ham would be a better bet for you.

Very often these overlap and almost all ham operators know how to work radio-controlled gadgets and vice versa. This is because they are drawn to anything concerning radio waves. The Internet is the best source of information for all radio-controlled hobbies. All the material and knowledge you may need on this hobby is available on the net. But unlike amateur radio that is a topic widely searched for on the net, information on RC models and more importantly their enthusiast groups is just a little more tricky than you would think. Usually if you try searching for remote controlled toys on a search engine, you’re most likely to get results on hobby grade or toy grade models.  Read more... (544 words, estimated 2:11 mins reading time)

“Infinite battery life” is the Holy Grail for all laptop owners. In other words having enough power to watch DVD movies and play games, amongst other things without worrying about the laptop’s battery life. The ultimate nuclear powered laptop – guaranteed to last a lifetime, sounds far-fetched, but as laptop and battery manufacturers race to develop new technologies in the search to extend contemporary battery life, this may hold true in the future. One recent development employs fuel cells however; the commercial use of fuel cells still lies some way off. Until a viable alternative is produced we are all stuck with our laptop batteries, yet all is not lost as there are several ways to extend your laptop battery life. Read the tips below to find out how to gain the most from your laptop battery:
Lower the laptop’s LCD brightness – a laptop’s LCD screen requires a lot of power and the backlight does not need to be at maximum. Lower the brightness to a level which is comfortable to view.
Close unnecessary programs – this includes running multiple programs, unused programs and background processes. If these are stopped then some of the memory (RAM) is freed and the processor doesn’t have to work as hard. Resulting in lower battery drain. Use Windows Task Manager to view the list of running processes and CPU performance.
Remove all unused devices and peripherals – modems, wireless LAN devices, USB devices and external drives. Turn off built-in Wi-Fi if you are not using it. All these devices put an unnecessary burden on the laptop battery. This is also true for CD and DVD drives. These devices can also be disabled under Device Manager and saves Windows unnecessary work. Save time by creating a Windows hardware profile, especially if you will be disabling devices regularly.
Add more memory (RAM) – this is not a myth adding more memory helps battery life. Increased memory means that Windows is less reliant on the virtual memory swap file on the hard disk. Memory requires less battery power than hard disk drives, which requires disks to be spun at high speed.
Use faster hard disk drives – hard disk drives come in a variety of speeds i.e. 4200rpm, 5400rpm. Higher speed means faster ‘seek times’ therefore the disk needs to spin for a shorter time drawing less power. Defragmenting your hard disk can also improve ‘seek times’ helping to save valuable battery power.
While on the road use an AC or Car adapter whenever possible.
Utilise power management settings – these may be present on the laptop, proprietary or Windows. Set these to maximum or aggressive level to obtain greater battery life. Also check that power management is enabled on the Bios. For certain laptops, if this is not enabled then any power management using a battery monitoring software or Windows will have no effect.
Carry a second laptop battery – some laptops have higher capacity batteries that fit into the same compartment giving a longer running time. 2-Power branded laptop batteries are rated to have a higher capacity. Some laptops can accept a second battery on one of the empty bays, further boosting the available battery power.
Check the CMOS battery inside the laptop – a dead CMOS battery can draw power from the main laptop battery. This is especially true in older laptops or if you keep setting the date and time regularly.
Disable any auto notification in Windows – this saves valuable resources
Use smaller, simpler programs whenever possible – i.e. WordPad instead of Word
Clean the battery contacts – clean contacts ensure a good connection, allowing you to get the most out of the battery. Clean regularly using rubbing alcohol.
Use the laptop on a flat surface and ensure the vents are not blocked by clothing or other obstructions – use an air duster or a vacuum to clear any vents clogged with dust. This prevents the laptop from overheating and the internal cooling fan from working overtime and drawing more power from the battery.
Avoid using the laptop in extreme temperatures – high temperature causes the battery to discharge rapidly and at low temperatures the battery will be struggling to power the laptop sufficiently.
Completely discharge the battery and recharge it again – this helps older batteries especially the older chemistries like NiCd and NiMH. Lithium-Ion batteries do not require this unless they have been well used. Sometimes the smart electronics within the battery need recalibrating and a complete discharge/charge helps solve the problem.
Use the Hibernate or suspend modes rather than shutting the system off and restarting.
Finally possibly the hardest thing to do is minimize playing movies and games, both use the DVD and CD drives.
Using an AC adapter or a Car adapter whilst on the move is perfectly acceptable, but is it necessary to carry a separate case with all your laptop accessories? Quite simply no. It can be used on different models and brands of laptops and there are a number of different tips which enable this. This means game playing, DVD viewing and listening to CDs on that long boring plane journey no longer needs to be missed. Plug into the nearest power source available (usually an in-seat socket) and watch those hours fly away.
A Universal Laptop Battery is another unique product. The two different types, which differ slightly in the chemistry of the battery, are Lithium Polymer and the standard Lithium-Ion (Li-Ion). Lithium Ploymer batteries are much lighter in weight and due to their high power to weight ratio, produce enough electricity to power a laptop. In comparison the larger and heavier standard Li-Ion battery, produces more power due to its physical size. Mobility is not an issue as both batteries are low profile, un-obtrusive and easily fit into laptop carry cases. As with the Universal Car Air Adapter these batteries work with a variety of laptop models. Finally, bear in mind that universal laptop batteries are designed to be used alongside the standard laptop battery, rather than act as replacements.