Author: mimin

How To Choose Accessories For Your Laptop

Whether you plan to use your laptop for personal, for business or for gaming use, there are a variety of must-have accessories that can make the use of your laptop a lot easier to use, safer, and more efficient. Because the cost of the latest high-end laptop, it certainly benefits to invest a little more in the right accessories to get the very best out of your hardware. Here are five of the top accessories for your laptop:

Bag, carry case or backpack

The simplest and safest option to travel with a laptop is to invest in a dedicated bag, carry case or backpack. They can vary significantly in look and design to match the personal preference. Also, the size can vary from those that are only able to accept the laptop and bare essentials to those that are a lot more spacious and can include virtually you want to travel with including related laptop gear and office files and supplies. The preferred bag for a laptop is especially designed for travel and has a very sturdy carry handle.

Chill mat

There is no secret that laptops can easily overheat. A great piece of equipment to overcome this issue is the chill mat which is very effective at keeping the hardware cool. It simply sits under the laptop and helps to disperse heat via its built-in fans. Make sure to use the ergonomically design that makes it a lot easier to type.

Privacy screens

If you plan to use the laptop while travelling to and from work on a bus or train, you may want to look at a privacy screen to keep your personal information secure. This type filter is placed over the laptop screen and only makes it possible for the person sitting directly in front of laptop to read the documents you are working on. This means that anyone sitting next to you on the train isn’t able to see the information on-screen should they glance across.

Extended laptop battery

By replacing the standard battery that comes prepackaged with the laptop, you are able to enjoy the extended battery life that makes it possible to stay working unplugged for a lot longer while travelling. This can also be helpful if you are in a meeting that doesn’t have any spare power sockets and you wish to continue using the laptop.

Storage

Travelling with several USB sticks makes it possible to store and back up any important data. Plus, they are useful for sharing existing data, such as text files or images with colleagues. Most of the USB sticks are relatively small in size, yet still have great memory space to easily store plenty of information when on the go.

 

Why You Need Using Cooling Fan

Cooling fans are an essential competent for all types of electronics and electronic cabinets, as these items stop equipment from overheating and therefore ensure that equipment works optimally and does not suffer from any negative effects from heat damage.

With that said, it is also essential to put in place covers on your cooling fans for your electronics cabinet. Covers serve an important purpose and are therefore an important piece of kit to have installed. Currently, they come in a range of different materials including metals and plastic, ensuring that there is a cover to match each different type of fan.

Firstly, it is important to note that these fan covers can prevent damage to the fan itself. In an area that is unattended – or on the contrary is very busy – it is possible for fans to get damaged if they are left without any kind of protection. This can include certain items accidentally striking the fan when it is or is not operational.

If a fan were to become damaged, this could have negative consequences for the equipment that it is cooling and could result in costly replacements. Although fans are often made from sturdy materials, this is not always sufficient to mean that they will not break or become damaged to the point of less efficiency.

It is also important to note that the lack of a cover for your cooling fans for your electronics cabinet or other equipment can mean that damage is also more likely to occur to the electronics themselves. Although a fan can provide sufficient protection to a certain extent – especially if the fan is in operation – its efficiency as a barrier to the electronics is doubled by a fan cover.

Many fan covers take the form of aluminium spirals or plastic grids, and stop anything from striking the fan. This will therefore add an extra level of protection to all your electronics equipment too, safeguarding your expensive investments from damage.

In addition to providing protection for your equipment, another major advantage of covers for cooling fans for your electronics cabinet is that it can stop any accidents involving any other office equipment or workers.

Wires can easily become trapped in fans and therefore damaged, which can result in various severe consequences such as electrical fire or even electrocution. Covers will stop wires from being able to enter fans easily – or at all – therefore drastically reducing the risk. Indeed, installing these items can be a very reasonable precaution to take.

The covers will also stop people from injuring themselves too, as fans can all too easily hurt fingers that are touching the electronic equipment in question, Again, this can be a very reasonable step to take for any company or business owner looking to protect the health and safety of their staff.

Finally, another advantage of these fan covers is that they can be a very inexpensive insurance policy for the safety of both your electronic equipment and your staff. Many fans cover are available in bulk for very affordable prices, the cost of which far outweighs the cost of investing in new electronic equipment should it get damaged by accidents or by overheating.

These are just some of the reasons why covers for cooling fans for your electronics cabinet can be extremely beneficial. If you are considering investing in these items, it is strongly recommended to seek out a reputable supplier who will be able to advise you on the right product for your needs.

From covers for fan tray assemblies to large fan guards for large items of equipment, there is something available on the market to meet each and every need and requirement.

 

How To Renew Your Old Computer

What happens when you have an old, poor performing computer which sucks your time and create frustration every day? Here are 7 ways in which you can make the best of it.

1. Upgrade

Did you just install a software or game, and your computer is crawling while loading them?

Yes, it’s probably a very good to spend some money, and upgrade that tortoise. It’s definitely one of the best ways to speed up the old computer with minimum cost.

While it’s not always possible to do an upgrade, especially for laptops, you should still be able to upgrade its RAM and hard disk drive. RAM, also known as PC memory, can give you an extra boost in performance. And upgrading your hard disk to a solid state drive is another way to do it – not only will it boot up faster, your applications will perform better as well.

Just these two minor upgrades will keep your computer fresh and faster.

2. Steroids for CPU

While some computers don’t have the option to upgrade their processor unit and graphics card, you can always work around tweaking its processor.

Overclock it.

If you are adventurous enough, you can try overclocking your processor. It’s one of the best way to squeeze out more performance without breaking the bank.

3. Monthly Clean Up

Before you jump to conclusion, you may want to troubleshoot your computer and make sure the slowness is not caused by malware – viruses, worms, trojan horses spyware or adware.

Do a full computer scan with your antivirus software like AVG, Symantec or McAfee. Also, you can clean up temporary files, update windows, and defrag your hard disk.

If all else fails, don’t despair, you can try to reinstall your operating system from scratch.

4. Speed up Your Applications

Even when it sounds weird to be true, the truth is that some good programs are not optimized to run at their peak performance.

For example, if your web browser loads slowly, it could be due to its history size, installed extensions, or plugins.

5. The Older Versions

If your hardware doesn’t support the latest version of a particular application, like Photoshop CS5, use an older version instead. While running older software isn’t always the best idea, if it can still get the job done, you will get lesser frustration and time wastage.

6. Deal with Your External Components

Besides their superior performance, brand new computers offer the fresh feeling of owning it, like a brand new car. New mouse, keyboard and speakers. These are the items which you can replace easily, without breaking much of a sweat. Sometimes all you need to do is to just buy new external parts.

It will make your computer feel nicer – at least for a few months.

If you dislike your current mouse or keyboard so much, because of their worn out look or clicking issue, find better ones and replace them instead. (Using a mouse feels so much better than using your laptop’s trackpad.)

Hate your old speakers? Get a new headphone set – it’s up to you to decide what you want.

It’s true that those external parts won’t make your computer perform better, but it could save you from pulling your hair – while dealing with the frustration.

7. Light Weight Champion

If you really don’t want to part with your old computer, here’s another way to get around.

Install another operating system and then try them out.

And there are plenty of options out there. Great news is that some of them are free.

Here are some of the options available in the market today: Linux mint, Chrome OS, Jolicloud, Ubuntu. They should perform better even on older hardware.

If all else fails, seriously, you might have to bite the bullet and go out there to purchase a brand new computer. And if you decide to ditch your old computer, do make sure you recycle it properly.

 

Tips To Get Money From 3D Printing

1. Create and sell designs and printed items

There is a wide selection of free 3D modeling software which you can use to create your 3D models. Sketchup, 3DSlash, 123D Design, TinkerCAD, Sculptris, Meshmixer and Blender are some of the popular ones.

Beginners can easily find online courses, tutorials and YouTube videos to pick up the skills in using the modeling software as well as get guidance and support from the large online community.

There are many marketplaces for you to print or sell your designs and prints:

> 3DExport – a marketplace to sell your designs

> 3Docean – – a 3D models repository

> Azavy – upload your design files here and get paid when someone prints your file

> CGTrader – one of the biggest 3D designs repository

> Daz 3D – a 3D models repository

> iMaterialise – you can set up your store on this website to sell your designs

> Shapeways – set up your store here to sell your prints which have to be printed at Shapeways

> Sculpteo – you can set up your store here to sell your 3D prints

> Turbosquid – a 3D models repository

If you have access to 3D printers, you can sell 3D printed items on Etsy which is a great place to sell 3D printed crafts. You can also sell 3D printed items on Amazon and eBay. Unique 3D printed items could probably sell better on eBay.

2. Buy a 3D printer and offer a 3D printing service

This option requires an investment of hundreds or even thousands of dollars to buy a 3D printer as well as some time to learn and gain the experience in order to achieve professional grade prints.

You can then offer your services through a 3D printing network like 3D Hubs and Shapeways Global Partner Network. You list your printer on their network and potential customers in your local area can find you and engage your 3D printing service.

3. Establish a 3D printed food cafe or candy store

Food Ink leads the pack by setting up the world’s first 3D printing pop-up restaurant in The Netherlands. The restaurant uses a fleet of 3D printers to create culinary dishes and desserts.

4. Create novel 3D printed product or services

Polychemy specialises in 3D printed jewelry and they allow clients to customize their jewelry pieces online. Protoseyewear boasts 3D printed eyewear to fit you. Danit Peleg specializes in 3D printed fashion. Feetz produces custom-fit 3D printed shoes. As the technology develops, there are more and more creative entrepreneurs who will start to use 3D printing to produce customized products.

You can also open a 3D selfie studio where you scan your clients and print their figurines. Sculptraits Studio, Cokreeate and iOYS are some examples.

5. Conduct 3D modeling and 3D printing courses

Share your expertise by conducting courses and training in 3D printing. You can also create online courses on 3D printing. This can give you passive income for some time.

6. Blog and monetized your website

Blog on a 3D printing niche and monetize your website. Participate in affiliate marketing of 3D printing products.

7. Create YouTube videos

You can create YouTube videos related to 3D printing and monetize your videos.

8. Sell 3D printers

Sell 3D printers, scanners, supplies and software. You can also consider renting out 3D printers and scanners if there is demand in your community.

9. Repair 3D printers

If you are technically inclined and enjoy tinkering with machines, you may offer a service in helping people repair or upgrade their 3D printers.

10. Invest in 3D printing businesses or startups

Publicly traded stocks of 3D printing companies Stratasys, Organovo and 3D Systems. With sufficient financial resources and the right network, you could also find yourself opportunities to invest in startups that are making better 3D printers and such or creating 3D printing related apps.

How To Control of the Wire Harness

One of the challenges in testing wire harnesses is maintaining control of the testing process. Typically, the testing process is not fully automated. Operators connect an untested harness to the test fixture, and remove a tested unit from the test fixture. After a wire harness has been tested, it must be categorized as having passed or failed, and the operator must appropriately segregate the failed ones from the good ones. At times, an operator may fail to properly segregate a failed unit, causing significant problems downstream. Another potential problem occurs when an operator fails to wait until the test is completed and removes a partially tested unit from the test fixture. Selecting the wrong test program is also a potential problem.

Manufacturers who have several options available to them to control the testing process to minimize the possibility of intermingling defective units with good ones. These methods include:

• Activating a fixture clamp when the harness has passed all tests

• Printing a label only when the harness has passed all tests

• Sounding an alarm if the operator removes the harness before the test is completed

• Ensuring that the operator cannot alter the test program

The following is a brief explanation of each approach.

Activating a fixture clamp:

Many high-volume manufacturers use fixture clamps to prevent the operator from removing the wire harness before the tester has verified that all tests have passed. In this scenario, a defective harness can only be removed from the fixture through intervention of a supervisor or other authorized personnel. This results in improved quality control.

A fixture clamp is a device that provides a means of locking a wire harness connector in place while the wire harness is being tested. Most fixture clamp designs use a mechanical locking device that engages when a connector is inserted into a holder. When all tests have passed, an electric solenoid is used to release the connector at the end of the test. It is best to use fixture clamps that are closed and held by a mechanical latch and are opened by activation of an electrical solenoid. This ensures that the clamp will remain closed even if the power is disconnected.

It is important for the tester to be able to activate the solenoid via a control port. Here is a description of the operational scenario involving the use of a fixture clamp controlled by the tester:

• When the operator inserts the wire harness connector into the fixture block, the connector becomes mechanically locked in place.

• When the wire harness passes all tests, the tester activates the solenoid which releases the harness connector.

• If the wire harness is defective, and cannot be repaired, a supervisor or other authorized person can use a security override procedure that releases the fixture clamp, allowing the defective wire harness to be removed from the fixture.

Printing a Label:

Some wire harness testers can be programmed to interface to a label printer, causing a product label to be printed when a wire harness passes all tests. This is a superior method to using pre-printed labels. Using the tester to print a label when a wire harness passes all tests ensures that only good products receive labels. This assurance does not exist when using pre-printed labels. Using the tester to print labels also allows for dynamic data to be part of the label information, such as the current date and time, operator ID, and tester ID. When only good wire harnesses get labels, it simplifies the process of segregating good product from bad.

Sounding an Alarm:

Some wire harness testers may be programmed to enter into an alarm mode when a wire harness is removed from the test fixture before the tester has completed testing. While in the alarm mode, the tester would do the following:

• Stop testing

• Sound an audible alarm

• Display a message indicating early removal of the harness

• Require activation of a security override by a supervisor or other authorized personnel to de-activate the alarm

Once testing has begun, if the wire harness is removed before testing is completed the tester enters the alarm mode. The alarm mode aborts the test, sounds a continuous alarm, and displays a message indicating that the wire harness was removed before testing was completed. This behavior continues until an authorized person activates a security override procedure. It is important that the alarm mode cannot be cleared by cycling power on the tester.

Ensuring that the operator cannot alter the test program

To prevent problems associated with running the wrong test program, the tester must have the capability to lockout unauthorized personnel from selecting the test program. This ensures that once the proper test program has been selected, the operator cannot alter the selection.

Using one or more of these approaches can enable harness manufacturers to improve control of the quality of their products. It is important to use a tester that can support these capabilities.

 

The Benefit Buy Type 3 USB Cable

Many of the latest items of tech come ready to accept the USB type C cable as standard. It first started to appear in 2015 on a few new releases such as the Apple MacBook. It is now becoming more readily available and is appreciated for plenty of reasons, including its ability to operate faster when transferring data or charging smart phones or laptops. Here are three of the most appealing features of this USB cable:

Reversible connector

The USB type C cable is designed to be reversible, so it is much easier to plug-in to the laptop or other devices. It does not matter which way round or which end of the connector is plugged-in; this cable is still able to fully function as intended. A great benefit of this is the ability to use these cables on the widest range of devices in the market. All the latest operating systems (Chrome, Android, Windows, and OS X) are progressively changing over to this technology, which will soon mean the replacement of the USB type A and B cables.

It is much faster

The latest USB type C cable has the ability to operate at a very fast rate and therefore charge up external devices like smart phones or e-readers quickly. The fastest speed rates are achieved when the USB-C and USB 3.1 sockets are able to work in combination. A major reason for this is the ability to push up to 100W of power compared to the earlier standards that were limited to about 10W. A further benefit of the improved speed is the ability to complete file transfers from an external hard drive more quickly.

Greater versatility

The USB type C cable is extremely versatile and practical in many different situations. There is no need to use different plug and cable sizes for device like the laptop, smart phone or printer. Plus, it has the ability to take on several roles and complete multiple jobs at once. For instance, it has the ability to transfer data and charge a device at the same time. Other practical uses include the ability to hook up a laptop to an external screen.

A great plus of this connector having multiple functions is less need for multiple sockets on the laptop, which makes it possible to continue to build to lightweight and slim devices.

Finally, a further improvement on the older USB cables is the ability to include smart technology that helps to detect the intended use, and determines whether the cable is being used for video, power, or transfer data.

 

Tips Before Buying a Laptop or Desktop Computer

From the beginning to now, computers have always been a part of our life. People use them for different purposes in their day to day life. In today’s busy life, it is almost impossible for us to pass a day without a computer as they are involved with almost every single task.

Particularly, there are two types of computers. One is a desktop which means the normal, usual computers and the other one is laptops which are actually portable computers. Though the demands for laptops are growing day by day, but the need of desktop computers will always be there. Laptop computers won’t be able to replace desktops completely as desktops are more comfortable to use and they are reliable for powerful works.

Things to Consider

If you are thinking of purchasing a desktop computer or a laptop, then there some things you need to decide first. In other words, you need to take the decision according to your needs.

Think of your Requirements

Firstly, you need to ask yourself that what you actually need. If you want reliability and hardcore performance, then go for a desktop. But if you are a moving person and you want portability with performance, then go for a laptop. So, first decide what is your demands and what do you actually need.

Budget

After deciding which is right for you, the second most important thing is budget. Because this is the thing in which all the other facts depend on. So, first decide your budget and then go for a choice between the ranges of your budget.

If you are going for a Laptop

If you have decided to go for a laptop, then there are some consideration facts before you make the purchase. The 3 major facts are:

1. Size

2. Specs

3. Battery Life

Size

The size of a laptop is the first thing to consider. Decide what display size you want and what should be the size of the actual laptop.

Specs

Specifications are the second most important thing. It includes processor, ram, hard disk, motherboard, etc. Go for the best specs that suit your requirements.

Battery life

As laptops are portable so they have a limited battery life. Some laptops offer a medium battery life and some offer heavy battery life. But they make some compromises according to price range.

If you are going for a Desktop

Desktop computers are more reliable and comfortable to use in various places. But they are not portable. They are perfect for power users and for users who wants better performance. But if you are thinking of purchasing a desktop, here are the things you need to consider.

1. Hardware

2. Software

1. Hardware

The hardware segment includes parts such as a monitor, keyboard, sound boxes, CPU and other parts. Choose all these parts according to your budget.

2. Software

Choose the OS platform you want to work on. There are different OS platforms such as Windows, Mac OS, Linux etc.

 

Tips To Buy Gaming Keyboard

Every year, manufacturers of computer hardware amaze us with new ingenious inventions. Many people like to spend their leisure time playing on the computer. It is very important for gamers to choose a good 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.

Recommendation

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.

 

Why Custom Portable Computer Is Trending Right Now

With the ability to carry out tasks speedily and keeping abreast of the technological developments, portable computers are making a mark in the business sector. They are considered optimum to gather information or make a database for the clients because it reduces the manpower. Everyone is aware of the fact that computers are an important part of the daily lifestyle. These days, the trend of carrying portable laptops is more recognized. Possessing a spectacular appeal and laced with modernized applications, they are gaining positions in the official as well as personal task. Moreover, slim laptops are quite in fashion as they give a sleek look.

Unlike the previous range of laptops, which were bulky; lightweight and portable laptops are always easy to carry away. Moreover, the customized panels of the laptops have made people fall in love with it. Spectacular prints are seen adorning the front panel that allows an individual feel elated. After all, fashion is something that mandates for quality presentation and custom portable computers have gained global accolades. Certainly, one of the biggest advantages of having such laptops or computers is that they can be configured authentically to match the specifications of the desktop. Definitely, good things are always available in small packets and so does the portable computers or laptops are also.

What has made portable computers make a mark in the industry is their ability to provide similar facilities as that of a desktop or bigger sized laptops. The only difference is that the storage space might be lesser as compared to its bigger counterpart. Moreover, such types of computers are available in the form of tablets and small laptops. Another thing to notice in these laptops is that they make use of similar motherboards like that of a desktop with the processor, RAM and video or audio cards. With so many qualities, custom portable computers are gaining momentum. Certainly, the brilliance lies in their less weight that makes them appreciable. After all, staying away from carrying heavy laptops is best.

When it comes to buying portable computers or the ones that are customized, checking it out on the internet is the right idea. It is because the internet unveils quality products at lesser rates than the market. Another possibility is that a buyer may get an extensive discount on the kind of custom portable computers selected to purchase. Along with this, gaining information on the type of configuration will clear out the wind from a person’s mind. With the help of a laptop selling a website, one can get the laptop delivered to their doorstep that saves time in roaming around.

After the portable computers are bought, they have to be made functional by putting latest Windows and necessary applications. In this manner, they will perform the task that was slated out of them. And what’s more, these small laptops are quite affordable ones. With varied companies manufacturing small sized laptops, the competition is always high. This is the reason that a buyer should always compare the configuration and features for the best deal.

 

How To Find Good Lamps For Your Projector

Many people in different conditions and situations use projectors extensively. They are used to display or project images for the benefit of many viewers and various people for a better understanding of the subject. The projector is basically a device or instrument through which one can display or project enlarged image of a photographic film or slide as to enable people follow and see the contents of the image and picture at a large gathering. A projector may be the best thought of as an inverted camera, spitting light out of a lens rather than receiving it. Due to its diverse functionality, it has become a necessary tool in business and various other fields.

The projectors comprise of a multitude of elements, and projector lamps are one of them. Projector lamps make very important components of the projectors because they are responsible for the image transfers on the large screen for viewership. The lamps are versatile and have varying purposes too. The high-quality projectors can project films, images and even slides drawn on transparent plastic sheets too. They have intense light bulbs that produce light for the purpose. The bulbs shine on small mirrors within the projectors, making it possible for the images to be transferred through the air onto the screen.

Projector lamps on an average would last for about 2000 hours and hence when it used for any sort of purpose, the projector lamp must last for at least a year. If you are using projector at your workplace or office and its lamp has been burned out then replacing it is an only solution, and for that, you need to buy a projectors. Well, there are a number of manufacturers and dealers who deal in projector equipment. But still, if you are confused about how and from where to buy projector lamps then take help of the internet and you will easily find a number of tips and tricks to save your time, money and efforts.

Consumers can find any lamp they desire to bring out the best performance from their projector. It is highly recommended that the appropriate lamp is used with the specific projector to avoid a quick fuse. One must consider the resolution and brightness incorporated to select the best lamp for the best viewing and display. When it comes to the purchasing of projector lamps things can be really difficult if you do not know your requirements. So make sure to check all the specifications of projector bulb that you want to have in your projector.