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Category Archives: Gadget


Quad Processor Server

A number of affordable quad processor server can be purchased from online stores. This 32-bit processor was the most innovative processor employed in many computers which were manufactured then. There are lots of processors intended for the mid-range user, who wants a workstation, which can take care of lots of multitasking workload.

Rackmount servers are precisely what you should be studying. A lot of these devices, however, come with numerous cores. It is these contemporary low cost servers which may be subject to very higher software license expenses. An advertising department manager reports that the advertising department database has incorrect data. These quad processor servers in comparison to others we’ve researched are unquestionably the best price. It’s important to know why these caches are vital to making your gaming laptop run far better.

AMD is far behind with respect to technology at this time and it’s strongly recommended that you go for an Intel processor instead, since it will certainly provide far better performance. Intel delivers several processors that are commonly held to be a number of the greatest CPU’s around for PC gaming systems. The motherboard connects the rest of the components to one another, such as, for instance, a brain or heart. Technically however a motherboard is a complicated item of technology which exists in virtually every electronic device. The motherboard is easily the most important part of the computer. Even though most motherboards support just 1 CPU socket, some applications gain from having more than 1 processor to attack the tasks at hand. Chipsets are already embedded into your logic board the majority of the moment, meaning you must select your chipset at precisely the same time you select your processor.

When it isn’t then you can either look for a different processor that’s compliant, or change out your motherboard with something which’s compatible by it. The very first direction targeted at gaming and the way the dual core processor server will improve the gaming the capacity of the computer. Besides, these hexa core processors are inclined to be fiendishly costly.

If you are likely to re-purpose your previous computer parts then there are a couple things you would like to avoid. The computers weren’t on the net or a LAN. You will need to choose what sort of computer you desire. Larger computers are usually available with quad cores. If you’re re-using your previous computer then you have to strip out many of the extra expansion cards that you’ve installed over time. The majority of people buying cheap laptops will often need to acquire the very best value for money. For the normal user, obtaining a laptop that isn’t too sluggish and that may be on the world wide web is easily the most important thing.


Hard Drive Disaster

You must find out what the disaster is and which computers can have it, what tools are needed to recover the drive and how to prevent it.

Firstly, there are many ways a hard drive can crash. The point of a hard drive is storage, and if a crash occurs there is a chance of losing everything on your computer. Whether it’s a PC or Mac, hard disks work the same way. The difference is the size or how much storage it can carry. A crash can occur through many ways such as worn out circuitry, misuse, a virus or malfunction. Although a hard disk is designed to die after a long time of usage, the life of the drive can decrease if mishandled, over used or if there is a wiring fault where the head and logic board are connected. When disasters such as these happen, the way to solve the problem is to rescue the drive’s data.

Another component to a hard drive disaster is what tools are needed to recover it. If the drive crashes and all data is lost you need a data recovery software in order to retrieve the lost data back. The amount of recovery all depends on the computer usage after the hard drive crash and the definite file system damage. One can try to recover data from a crashed hard drive at home, but this requires careful steps and further damage can be added if a small mistake is made. The best thing to do when one is unsure of a solution to a hard drive disaster is to take the drive to a professional who will have a higher chance of recovering the drive properly.

Lastly, when losing your data once and retrieving a new drive, there are more cautions and steps to prevent this problem from occurring again. One thing to remember is how the drive is handled. If it is treated safely and not thrown around or mistreated, there is less chance of a problem. This includes cautious plugging and unplugging and keeping the drive around a clear area (away from dust, dirt e.t.c). Another way is to save energy and take breaks between computer use to stop the drive from overheating. A good amount of time for breaks would be around 20 minutes. Finally, the most important facet is to back up your data as often as possible incase another fail occurs. This way, any important data will not be lost.


Load Banks Can Ensure Performance Reliability

The load banks will help you to learn everything about the performance of an electrical unit or system. They are mainly used for testing the electrical power outputs on gas turbines, diesel generators and the UPS system as well as conducting maintenance and commissioning. Such testing should be a regular part of the generator maintenance to avoid mechanical failure caused by the engine and other components when the generator is used in the power outrage. It also prevents the wet stacking and carbon build up.


These equipments apply a stable, controllable electrical load on the generator. It can be permanent or portable and can accommodate AC or DC ranging from a few kilowatts to multiple megawatts. Most units have an internal fan that cools the resistance elements and discharges the high-temperature air from the system. Hence, it is crucial to accurately position them away from combustible materials in order to ensure that it is operated in a open environment and protect the generator from overheating.

Types of testing

The testing has two separate methods. These are reactive and resistive in nature. Resistive is the most common method of field testing because it encompasses the full KW rating of the generator and the engine system such as cooling exhaust and fuel delivery system. Reactive testing is mainly done in the factories in order to test KVA ratings.

Testing Schedules

The generators must have the capacity to go from a cold start to a position of full load in a matter of seconds. Testing at this level keeps the part lubricated and prevents oxidation from the electrical contacts. It also enables the reliable engine starting. The annual unit should always perform at 100% level for a minimum of one hour. This test should be carried out by stepping up the load at certain intervals.

A mobile version of these units can be rented from a generator service and trailed to the site for connecting to the generator. They are manufactured with additional switches that help you carry the instrument from one place to other in order to test. The incremental switches help the machine to be ramped up with the generator and thus the testing is done.

The procedures for connecting them should be well thought off to mitigate the problems in case of failure of the regular electric utility source during the exercise. The output cables and generators should never get disconnected while the test is going on.

To conduct the test, these units should be parallel with the building so that any kind of reconnection is not required. In some critical cases, portable units and the generator is kept side by side in order to do the test.


Increase the Life of Your Printer

You have just come back from your holidays, you dust off your printer, pop in a camera memory card and set off printing your pictures only to find your printer isn’t working properly. Now before writing your printer off, here are a few tips and ideas to help prolong your printer lifespan and to get it working perfectly again.

Keep It Clean

You would think this is a pretty obvious point, but it is amazing how many people neglect to clean their printers.Everything needs a clean now and again to keep it working properly, especially printers. In order to aid with the printing process, ink and toner contain additives such as wax, drying agents and lubricants all of which, expectantly, get into all the little cracks of the printer after long print jobs. A build-up of this will cause mechanical parts to stick and seize and cover important sensors in your printer.The best way to clean your printer is to first turn it off. Next you will need a small brush (A clean, fine Bristle paint brush works well) to clean off excess dust in and around the printer exterior.

Be Gentle When Unblocking Paper

When paper is jammed DO NOT pull the paper out through the output tray. Doing this is harmful to the paper wheels which feeds the paper through and can also tear the paper, leaving behind bits of torn paper, which will harm your printer later.

Most printers come with a rear hatch which will allow you access to the printer wheels and where the paper jam is likely to be. Once the jam is located be careful when removing the paper to avoid bending or harming any parts of the printer.

Use Your Printer Often

It is a common recommendation from most manufacturers to keep your printer in regular use. Regular use will prevent ink from clogging your printer heads which can result in smudgy results or missing colours. Regular use will also prevent dust from settling inside your printer which will ultimately improve the printers performance.

Quality Paper Helps A Lot!

To the naked eye, printer paper looks all the same; however, printer paper comes in many different types. One of the main measurements for paper is its grammage or density of the paper. Paper with less density or a lower grammage is often cheaper and probably the choice of most people looking to save a few pennies, the drawback is that low density paper, due to its flimsiness, are more likely to cause paper jams which can ultimately damage your printer.

Avoid Cheap Compatible Inks and Toner

Ink and Toner is expensive, this is fact. It is very tempting to use compatible, refilled or remanufactured ink and toner to cut back on the cost of printing but new, original cartridges are by far the best and safest to use. It is like putting a compatible or used engine part into your car instead of the manufacturer approved part, it may work at first but the performance of the car will be affected and you are likely to break down.


Print Parts At Low Costs

3D printing, aka additive manufacturing, is a state-of-the-art technology, which is used for fabricating objects with the help of a machine that binds materials, such as metal or plastic together and then prints the object layer-by-layer. The application areas of this technology include medical field, education, manufacturing, architecture and archaeology, just to name a few.

Since 2010, the 3D printing industry has been making a lot of progress on a global level. After 4 years, the market size grew to an awesome figure of 4.1 billion dollars. Primarily, 3D printing uses high quality materials, equipment and software in order to print objects.

For ease of understanding, you can make two categories of the equipment used for 3D printing: personal equipment and industrial equipment. 3D printers that are designed for personal use come with a lower price tag. Basically, they are used in education and personal DIY projects.

By the end of 2014, the sales volume was around 100,000 units across the globe. On the other hand, 3D printers used in industries have various applications. They are marketed in Japan, USA, and Germany. The market share of the USA is about 40%, according to the statistics released in 2014.

The two giant players, Stratasys and 3D Systems have become one through acquisition. As far as the sales value is concerned, the two players got a share of 34% in 2014. During the same year, Stratasys managed to acquire a number of other companies, such as Robtec, Laser Reproductions, GrabCAD and Solid Concept, just to name but a few.

Nowadays, the share of China in the 3D printing market is not very noticeable. For instance, many core parts and 3D printing stuff for Chinese 3D printers is imported from other countries. However, the 3D printing technology has an edge in the national defense and aviation industry of the world. Moreover, the size of 3D printing market share of China was 4.65 billion. The market size went up at a fast rate after 2010.

Around two years back, the 3D printing market in China featured a lower concentration level, and the number of players involved in the industry was around 100. However, all of the companies were small.

Lately, an increasing number of companies are becoming part of the industry because of the new favorable policies of the state. Hopefully, in the next few years, we will see this industry on the list of No 1 industries of the world.

So, 3D printers can allow you to print 3D objects inexpensively and with ease. If you are new to this technology, you can give it a go by buying a 3D printer. The cost has come down considerably over the past few years. So, you can check out one.


Choose the Best Gaming Laptop for You

There is no doubt that gaming laptops are a different beast than standard laptops that you have seen so far. If you want to play some popular games such as Grand Theft Auto V, The Witcher 4, Call of Duty: Advanced Warfare, Dirt: Showdown, and Assassin’s Creed, then finding the best gaming laptop is a must.

Things You Must Know

There are some factors which can be considered when you are looking for the best laptop that is used for gaming. The best laptop that you want to buy depends on your budget, lifestyle, and games that you want to play. To help you find the best laptop, you can follow our tips and advice below.

Don’t Choose a Touch Screen Laptop

Make sure that you avoid touch screens. It is true that touch screen laptops offer more benefits, but they are also more expensive. If you are not a designer, then there is no need to buy a touch screen laptop.

Check the Keyboard

When buying a gaming laptop, it is important that you check the keyboard. A good gaming laptop should come with a keyboard that is comfortable. Try the keyboard first before you buy.

Don’t Choose a Laptop for Low-End Titles

It is easy to find some laptops that can be used to play some low-end titles such as Candy Crush or World of Warcraft. However, if you need a laptop that can be used to play some games such as The Witcher 4 and Grand Theft Auto V, then these laptops should be avoided.

Check the Size of the Screen

The size of the screen is an important factor that you must check too when buying a new gaming laptop. By choosing a larger screen, you can expect a better viewing experience. 17-inch laptops are more powerful, but the least portable. If you need a gaming laptop that is easy to carry, then a 13- or 14-inch laptop is a better choice.

Choose Solid State Storage

It is a good idea to invest in an SSD for faster load times and game installs. By choosing an SSD, it allows you to instantly launch applications. The only downside is that the price tag is much more expensive than traditional hard drives.

By reading our tips, we hope that you can save your time when looking for the best gaming laptop. Simply choose the best laptop according to your desired functionality as well as your budget.


The Alternative Power Source For The Amazon Echo

Most owners of this device use it for more than listening to music or asking interesting questions and requests. Other applications include being able to obtain transportation, order a pizza and the ability to control integrated smart devices inside their home.

According to the Consumer Intelligence Research Partners (CIRPs), it estimates that 3 million units of the Amazon Echo were sold in the United States. The data does not account for the sales of the new additions to the line, the Tap and Echo Dot. Novelty aside, the Echo is growing in popularity on a daily basis. The reviews of the device are above average, while the benefits are even more surprising.

Amazon is one of the leaders in digital media, but it didn’t have any idea how well consumers would receive the Echo. It started out being a sleeper item until word of mouth made it a household name and not to mention, the recent appearance of commercials showing off its neat features.

The “skills” utilized by the device through the digital assistant are updated periodically and now open to outside developers to add their innovative and well-meaning list of skills for more technological enhancement. Because of the Echo is the first of its kind so to speak, they have competitors clamoring for their piece of the pie. Such as Google Home, which will have a better interactive interface and then, of course, the re-emergence of Apple TV.

The number of consumers that own the Echo is quite impressive. However, some have complained about the cost and the inconvenience of having to move it from room to room. To address these issues, Amazon introduced two additional Echo models.

The Tap, which is the portable version of the speaker, does not need to be plugged in unless the battery is being recharged. It functions the same as the Echo, but is not voice activated. The talk button has to be pressed for interaction with the device, thus the name Tap. The other new member is the Echo Dot. It is as small as a hockey-puck but has the same voice activation as the Echo. A Bluetooth speaker or stereo system can be connected to it.

I own an Echo, but for it to work efficiently, there must be a Wi-Fi connection and electricity. Without either, it will not function. Because of the need for electricity, some consumers have taken to purchasing one for each room in their house. It saves them time from having to move it from room to room and waiting for it to reboot once it is plugged into an electric outlet.

Some consumers debated whether to purchase the Tap since it’s portable. However, lucky for them they procrastinated, because a few third party vendors have introduced a new accessory for the Echo, a battery boot or base.

It is now possible to enjoy the device in more than one room without having to be tethered to an electric outlet. However, there is still a need for a Wi-Fi or Bluetooth connection. There are several battery boots to choose from according to the needs of the user. The more popular model has its own 18-volt proprietary power adapter that will charge up to 18 hours.


Expand MacBook Pro Retina and MacBook Air Storage

I hear variations of “How can I get more storage space on my MacBook Air?” and “I’m out of room on my MacBook Pro Retina” all the time. Until recently, all we could do was delete files from the disk in order to free up space. Now, however, we have options.

Option Number 1: Transcend JetDrive Lite

Many MacBook Airs and all MacBook Pro Retinas come with an SDXC card slot on the side. It’s there so you can take the card out of your camera and stick it right into the laptop for transferring photos to the Mac. Turns out almost nobody uses that slot, so it’s just sitting there doing nothing… until now. Transcend makes a product called the JetDrive Lite in 64 GB, 128 GB, and 256 GB sizes, and all you do is pop it into that unused SDXC card slot, instantly increasing the storage capacity of the machine.

The JetDrive Lite is designed to fit absolutely flush with your laptop rather than stick out a little, like a normal SDXC card would, and since the various Apple laptop models use different SDXC slots it is important to get the card that’s made for your machine. That’s not hard: just go to the Apple menu, then About This Mac, and then More Info. You’ll see your model’s official name there.

Armed with the model number, visit Transcend’s website and choose the proper model for your laptop. They have JetDrive Lites for MacBook Airs from 2010 to 2015, and MacBook Pro Retinas from 2012 TO 2015. That pretty much covers it!

Thrill-seeking advanced users can back up their entire hard disks and then use Disk Utility to create a single partition from the combined internal disk and the JetDrive Lite, and then copy everything back, but this makes it impossible to use the SDXC slot for anything else since that card has to stay in if the machine is going to work properly.

My recommendation: keep the card as a separate disk. That way, you can still pull the card out and use the slot for importing pictures from a camera if you ever feel like doing that. Plus, the card is slower than the SSD, so it makes sense to put rarely-used files on the card, leaving the system and application and frequently-used files on the SSD.

Option Number 2: Transcend JetDrive

The very easy way to upgrade MacBook Pro Retina and MacBook Air storage involves sticking a card into the SDXC slot. That was the “JetDrive Lite” described above. The less-easy way, but perhaps better-for-you-in-the-long-run way, is to take out the original too-small SSD and replace it with something bigger- namely, the “JetDrive” (without the “Lite”). This requires opening up the case but that’s not all that hard, and Transcend has a great video that shows you how it’s done

The JetDrive comes in 240 GB, 480 GB, and 960 GB models, and as with the Lite cards you have to get the right one. Use Transcend’s website to figure out which one’s right for your machine


Choose a Gaming Keyboard

Gaming keyboards come in different models and with different additional features. Thus, selecting a gaming keyboard becomes very interesting.

How to Choose a Gaming Keyboard

When you choose a gaming keyboard, it is worth considering the following parameters:

  • Additional Programmable Keys

A good gaming keyboard should have additional programmable keys. The number of these keys depends on the particular model. They may be from a few units to a dozen or more. These buttons can be programmed for a specific action in the game, or even for several priority actions.

  • Built-in Memory

You’d better choose a gaming keyboard with built-in memory. This feature allows you to reconfigure the keyboard. Thanks to its memory, it is able to store game profiles.

  • A Rubberized Key

The keyboard should come with a rubberized key. This keyboard is convenient because it will be able to replace some of the keys when they are erased due to the frequent use. Typically, the kit includes the replacement for these keys.

  • Backlit Keys

Many gaming keyboards are equipped with backlit keys. This is especially useful when playing in the dark or a dark room. The highlights come in different colors: blue, red, orange and green. The brightness of the backlight can be adjusted.

  • Additional Connectors

Some game models are equipped with additional connectors, for example, a headset, a microphone, and a USB port. All this contributes to the feeling of comfort during the game.

  • An Additional Screen or Analog Joystick

Good gaming keyboards are usually equipped with an additional screen or an analog joystick. Prestigious and expensive models are equipped with a screen on which the user can see how the game information and the state of the PC. The joystick helps to control the cursor with no need of looking up from the keyboard, which has a positive effect on the game.

  • Mechanical Keyboard

The mechanical keyboard is good because it does not require registration for full keystroke signal. In addition, the mechanical keyboard has a relatively longer life.


If you are badly in need of a gaming keyboard, I would recommend the Mantistek GK2. It is designed with a 104 full-size layout and adopts double shot ABS keycaps. And this 104 keys keyboard comes with the RGB backlight (9 kinds of backlit model for adjustment). In addition, it supports NKRO (no ghosting or key blocking), which issues that any number of key combinations can be used at the same time. And last but not least, it is a mechanical keyboard, durable and practical.


Modem And Router

The router shares this internet connection among the various devices in your home or office. If it is wireless and creates a Wi-Fi network the devices can connect to. The router may be provided with ports for Ethernet cables. The router connects to the Internet, through the modem and is the recipient and owner of a single IP address on the internet, which servers on the net can connect to.

Routers come with firewalls which are protective barricades against the internet and offer protection in the hardware format in addition to the software firewall protection available on your computer.

ADSL devices combine both in one piece of equipment.

All brands of modems and routers basically work the same way except for a few cosmetic differences.

But there is a range of modems and routers to choose from and the prices vary from 30 dollars to a few hundreds


When choosing a modem, if your service provider is providing internet through the cable network, the modem for cable is a standard one called the DOCSIS 3.0 being the latest format across all brands. If it is a DLS connection, you would go for a VDSL connection for speeds greater than 15 Mbps and an ADSL connection for lesser speeds.

The number of channels available is important. For one or two persons, 8 download and 4 upload channels are sufficient, while for a larger family, with many devices working simultaneously, 16 or 32 download channels, high end modems which are expensive would be required.


Routers are a lot easier to choose. There are two types of technology in use.

· The faster AC which has beam forming technology, directs a beam at your device instead of the radius wifi technology. This is better for new devices and old ones too work well on this technology.

· N technology is comparatively slower.

The number too denotes the speed in megabytes per second. (Mbps) It can range from 100 Mbps to 5300 Mbps. Ideally, one should go for speeds upwards of 1600 Mbps not greater than 2300 Mbps. This is valuable advice from an expert.

It is always better to buy a modem and a router on your own rather than going for what the service provider is providing for a low rent. The difference in internet speed is worth spending a few hundred dollars.

Instead of having to choose separate modems and routers, it is better to have one unit that serves both functions. It helps in a tidy system, provided, of course, you are getting all the features of the best modem and the best router, because different brands can be used together