Draw On Air or Surface with 3D Printing Pen

Yes you herd it right. You can actually draw on air. How? With the powered heater that melts plastic beads in it, you can either draw normally using it as ink or can lift the nib in the air and draw on air. What actually happens is the plastic gets exuded from the nib and get solidified thus creating 3D objects with many wispy plastic strands. Isn’t that cool?

This is indeed the best and fun technology we have ever seen with a small object as a pen. Surprising thing is that it is not even expensive. It is pocket friendly, user friendly as well as easily carried wherever you go. There are many brands of such pens available in the market today. Let’s see 5 Best Cheap 3D Printing Pens 2018 Reviews & Guidelines to make your job easier if you are thinking of buying one.

  1. MYNT3D professional printing 3D Pens: starting with its sleek and slim design with adjustable feed, it is really professional printing 3D pen that will blow your mind. The adjustable feed helps to control the speed and flow of the ink known as cool ink. You can even use thermoplastic like bronzed filaments and wood. You can even adjust the degree of the ink to your preference which can be monitored on the display provided to better results. Comes with USB power as well AC adapter can be used to charge which comes in the kit. Finally you get to use three colors of ABS plastic filament in one pen. The price is around $70 for one.
  2. 3 doodler create 3D pen: the best part is the comfort that a user get with this pen which comes in an aluminum case. It has got a classy look which no other pen in the market has which is slim, light and easy to use. The great drive system makes it noiseless while working on. Convenientrectangular shape makes it easier to handle.
  3. Soyan standard 3D printing pens: something that is available in colors you would like to work with like blue, grey and yellow and filament with random colors. LED lights included to indicate if it is ready for next process and also speed can be controlled. For a proper usage, user guide is provided which makes your job much easier.
  4. Professional printing 3D pens: almost can be used with all thermoplastic like ABS, PLA, wood and bronzed filaments. Can adjust the speed and flow with the feed provided for a better operation.
  5. 3D printing pens, QPAU intelligent 3D pencil: great for PLA and ABD thermoplastic materials, it gives super control over speed and flow and the temperature can be adjusted. Temperature settings can be viewed on the OLED display. It is very easy to use and follow.

Make your skills more dramatic and exotic with 3D printing pens which is very cheap to buy and easy to use even for beginners. The above mentioned brands are safe to use, tried and tested with good reviews.


Most Common Problems in Modern Mobile Phones

The modern smartphone is nothing short of a technological wonder. A couple of decades ago, it was impossible to imagine that such a small device could pack so much in it. Nowadays, smartphones don’t just offer you the option of calling others or sending messages. They do a lot more than that. You can use your smartphone for entertainment purposes, for video-conferencing, and a whole lot more. Some of the changes that have occurred in the mobile phone industry over the past few decades include the following:

  • Sharp, clear touch display panels
  • Phone sizes have increased significantly
  • Mobile operating systems have become incredibly user-friendly

However, all of this advancement has come at a price. Modern smartphones are certainly not as durable as the devices of old. There are a number of issues that can arise in your smartphone over time. You must find a trusted mobile phone repairs company in Norwich to repair the problem.

Broken Screen

Most of the real estate in the front of the phone is taken up by the display. If the phone falls flat on its face, there’s a very high chance that the screen will break. Replacing a broken screen is not a simple job, and you need to take your phone to a local repair expert to get it fixed.

Software Issues

Whether you own an iPhone or an Android device, software issues can arise at any point in time. If your phone gets infected with a virus or freezes all of a sudden, you should get it checked out by someone with skill and experience.


PC & Laptop Health Checks

If your business relies on computers to operate, it is important to have them keep properly maintained to ensure they stay in excellent working order. If you’re like me, and most of the people in the UK, you may find it difficult to run a full, thorough diagnostic on your company’s computers. But, having a health check is vitally important to safeguard your PC or laptop.

What Is a Computer Health Check?

A computer health check is much the same as a physical examination conducted by your local medical practitioner. It is carried out to see whether each system is running correctly and nothing such as a virus has gotten into software or programmes. A qualified computer technician will conduct a thorough, detailed assessment of your computer to see if all the components are working correctly. They’ll check to see how well your computer is performing and they may need to attend to certain areas such as:

Upgrades – Once they’ve performed a thorough diagnostic, they’ll be able to tell whether your computer needs an upgrade to its system.

Temporary Files – These files can take up a lot of storage space and cause your computer to slow down. They affect processing speeds, so they must be deleted regularly to ensure your device is performing effectively.

Malware – Malware is short for malicious software, it is software designed to damage or disable your computer and its systems. If you don’t have effective anti-virus software, malware can penetrate your defences and cause serious damage to your computer. Some malware is also used to steal information, so it is important to have your system adequately protected.

What Will a Computer Technician Do?

A health check done by a qualified computer technician is an excellent way of keeping your computers up to date and adequately maintained. A computer repair technician will identify any issues and immediately act upon them. They carry out all kinds of services including:

  • Software updates and analysis
  • Anti-virus software, including validity and date
  • Check hardware like RAM & ROM
  • Programming issues
  • Installation of important upgrades and modern software

Advantages of a Computer Health Check

Regular health checks are vital for several reasons to ensure your computer is performing at its peak. There are all kinds of problems that can slow down the processing power of your device, this can seriously affect your ability to do business. if you depend on your computer, you’ll want to have it running correctly at an efficient speed. A qualified computer technician will be able to identify any problems with your computers, if they require any new parts or software, they’ll be able to recommend the most suitable products for your device. Not all problems require expensive solutions, so it is vital to let a technician look.

It is important to have your computer checked at least once a year to ensure everything is working effectively. As technology progresses your computer will encounter more issues such as more advanced malware, so to ensure you don’t have any problems you must have a qualified technician assess the device at regular intervals.


What Are Your Cloud Service Needs?

It is difficult to function as a business if you do not take advantage of the cloud. The cloud makes it possible for you to easily collaborate with employees and client in a secure and safe way online. Therefore, you can find a number of technological innovations that will help you prosper as a business.

After all, you cannot make a template of cloud solutions, which is why you need to work with a company that can help you create ongoing favourable results. For example, you may want to choose a Microsoft product that offers Software-as-a-Service (SaaS). This type of system enables you to enjoy cloud-type services while the provider manages the details.

How You Can Use a SaaS Platform

A SaaS platform is ideal for businesses who wish to use it for their accounting system, a customer relationship management (CRM) system, or enterprise resource planning (ERP). CRM systems offer a way to manage client interactions with existing and future customers, thereby maximising business relationships.

How ERP Systems Work

ERP systems use one database to store information for different computerised operations. When this system was first introduced, it was used only for large manufacturing firms. However, it is now used in all types of operations. Therefore, a SaaS platform can assist you with any of the above applications, as it permits you to accurately predict and spend money for cloud services.

Platform-as-a-Service or PaaS

Another cloud offering is Platform-as-a-Service, or PaaS. This type of technology enables businesses to establish a database through a service, such as Azure. When PaaS is implemented, the provider performs the maintenance and makes it available over a large area. In turn, a business realises a substantial savings in cost.

24/7 Managed IT Support

With cloud servicing, you can take advantage of technology strategies and network solutions for your business. Managed IT support is available 24/7, and you also receive monitoring, maintenance, and risk mitigation and reporting services.

Stay Connected with Your Customers and Employees

When your business works in the cloud, your information stays more secure and you can connect more easily with customers. You can coordinate your business activities with employees, all while information security is made a priority.

Stay on Top of Your Data and Technical Requirements

By taking advantage of this service, you can stay on top of your data and technical requirements. Reports reveal your information security needs and progress, while a security roadmap safeguards your data against any threats.

Customise a Cloud Formula for Your Business

Today, working in the cloud is more complex. Valuable data cannot be protected with firewalls alone. Because a large number of businesses work this way, the boundaries are not always clearly defined. That is why you cannot afford to overlook the importance of staying connected in this way.


Interesting things about LG G7

This year manufacturers started experimenting with displays, LG is no exception, and it uses the so-called Full Vision display for its LG G6 (by itself, IPS, traditionally for LG) by 5.7 inches with an unconventional resolution of 2880×1440, which corresponds to a ratio of 18: 9 (2: 1). Another futuristic smartphone LG is going to bring next year, the LG G7, which is equipped with the best screen technology, the bendable screen, a great feature. The rumors suggest that the upcoming rocking LG G7 will be blessed with a 5.8-inches screen size embraced with 4K resolution and OLED screen protected with Corning Gorilla Glass 5.

The design concept and features of rocking LG G6 were really impressive and tricky. The G6 frames are thin, the corners are slightly rounded, and the width of the smartphone is commensurable with 5.2-inch models with such a diagonal. The screen supports Dolby Vision and HDR10; of course, you need relevant content, which is still very small. Behind is a double chamber, one with an angle of 71 °, the second – 125 °, there is a stabilizer. This moment is similar to the predecessor. Another interesting story is that the upcoming champ LG G7 is really adorable having a lovable and heart-winning camera quality with a 12MP front camera and 22MP Dual-lens back camera.

LG refused to replace the modules, now the G6 body is completely made of glass and metal and declared protection against dust and water IP68 in accordance with standard 60529 (immersion to a depth of 1. 5 meters for 30 minutes) and impact resistance MIL-STD-810G. When it comes to the protection, LG has always kept a careful eye and so in the case of LG G7; a company is going to increase the safety measures to provide the customers a worry-free phone. It is really apprized to tell you about the hearsay that the beautifully crafted LG G7 has secured from both the sides with Gorilla Glass 5 giving it a nature of waterproof, shockproof, dustproof, and even won’t crack if slips out of the hand.

For fans of using the smartphone as a player, there is good news: a 3.5-mm jack is in place, and for the sound is ESS Sabre ES9218 +. In fact, the SoC solution is all in one specifically for smartphones. This was about the LG G6 but it is quite possible that LG G7 could use this as well next year. From the point of view of the insides, the situation is slightly more modest: inside is not the flagship, but very suitable Quad commander Qualcomm Snapdragon 821 at 2.35 GHz (MSM8996) with Adreno 530 graphics, 4 GB of RAM and 64 GB of internal memory with expandability. The tricky thing LG has used in LG G7 is its powerful processor that can even beat the processor of Galaxy S8 (Snapdragon 831). According to an Investor, LG has started working with Qualcomm for it and company is bringing its latest modish LG G7 smartphone with a deluxe Qualcomm Snapdragon 845 SoC powered by 7nm LPP process and Adreno GPU.



Migrate Microsoft SQL to MySQL


It’s hard to evaluate Microsoft SQL Server and MySQL. Both programs are useful to develop advanced, dependable and effective databases. Even so, many agencies have decided to convert MSSQL to MySQL to take benefits of that database management system:

• Total Cost of Ownership (TCO) – Enterprise edition of MySQL is priced at few times lower than Microsoft SQL and that differences became a lot more essential after Microsoft modified the SQL Server 2012 pricing from Per Processor to Per Core.
• Open Source – free access to the source code enables every specialist to understand how the system is functioning or even fix some issues without relating to the developer. It allows unlimited tuning and improvement of MySQL server.
• Cross-Platforming – it is possible to develop MySQL database on a Windows laptop and thereafter deploy on Windows or Linux server. It offers a superior and flexible experience when picking server platform.

Migration Methods

You can find several ways of transferring MS SQL databases to MySQL server, each of them posses strong and weak sides:
• fully manual mode – all database objects are migrates by human manually. It’s really tedious, however gives 100% control over the approach.
• half-automated solution according to free tools like Microsoft Data Transformation Services (DTS) or MySQL Workbench Migration Wizard which will help to move table structures (DDL) and the data. Indexes, contraints, views, triggers and stored procedures should be converted into MySQL format manually.
• automated migration by means of the proper commercial tools. Doing this is extremely time-saving, however everyone who take it ought to entirely trust that product. Also, niether of the migration tools are able to handle conversion of stored procedures totally as a result of complex nature of the method. So, manual rewriting of the code would be needed.
In spite of the fact which approach has been decided on, anyone in charge of database migration ought to know about potential bottlenecks and the way to validate the outcomes.

Table structures (DDL)

Most forms of MS SQL and MySQL are indifferent and don’t need any mapping. Below is the list of types that needs more consideration due to the fact they don’t possess direct equivalent in the target database format:

SQL Server MySQL

Also, it is essential to concentrate on VARCHAR column lengths, because in SQL Server this type can contain up to 2,147,483,647 characters while MySQL VARCHAR is limited by 65,535 symbols only.

Data Migration

Once all MS SQL tables have been transformed into MySQL, the next thing is to move the data: extract it from SQL Server, transform and load into the destination database.
It’s possible using Data Transformation Services and Integration Services which are a part of SQL Server installation. These Microsoft tools support moving SQL Server data to MySQL with no work although call for some DBA knowledge.

For people who are unfamiliar with Microsoft Integration Services there’s another strategy that’s a mixture of the SQL Server bulk copy program (BCP) and the MySQL LOAD DATA INFILE. SQL Server BCP exports data in the source table into comma separate values (.csv) format that can be loaded into MySQL with LOAD DATA INFILE.

After data migration is finished it’s greatly advised to execute follow-up checks to be certain things are as it ought to be.

Indexes and Constraints

Microsoft SQL Server 2005 and higher has system stored method that can extract details about indexes with all attributes for the current database. It can be used as follows:

use database_name;
sp_helpindex table_name;

Once all the necessary information about indexes is extracted, it is possible to compose MySQL statements for creating those indexes in the destination database. Examples below demonstrate how to create primary key, unique index and simple (non-unique) index:

ALTER TABLE table_name ADD PRIMARY KEY key_name (column_1, column_2, …);
ALTER TABLE table_name ADD UNIQUE INDEX index_name (column_1, column_2, …);
ALTER TABLE table_name ADD INDEX index_name (column_1, column_2, …);

Note that MySQL does not support index names longer than 64 bytes. Indexes with names longer than 64 bytes must be renamed.

List of foreign key constraints with all attributes can be extracted in Microsoft SQL using system stored procedure “sp_helpconstraint”:

use database_name;
sp_helpconstraint table_name;

After all necessary information about foreign keys is extracted, each of them can be created in MySQL as follows:

ALTER TABLE child_table_name
ADD CONSTRAINT foreign_key_name
FOREIGN KEY(child_column_1, child_column_2, …)
parent_table_name(parent_column_1, parent_column_2, …);


Syntax of CREATE VIEW statements in SQL Server is similar to MySQL, so it requires just a kind of find/replace work to convert MS SQL view definitions in MySQL format. Basically, it is necessary to replace certain conditions, operators and embedded functions with MySQL equivalents. More details on the matter can be found in article “10 tips on Converting MS SQL Queries to MySQL

Stored Procedures

The saved methods are the most complex part of the migration approach and none of migration tools available can deal with it at 100%.


Which Version Of Windows 7 Suits You

Windows 7 was released on July 22, 2009. After passing almost 8 years it is still prominent. It is the window which is still liked by many people. Many people do love to use windows 7 for their professional purposes. This is one of the amazing and nicest features of windows 7 which gives ultimate pleasure to users. Windows 7 comes with so many new features and it has enough options for old and new users of windows. Moreover, windows 7 is available in several different versions and you have to choose which version is best for you. All of the versions of windows 7 are given below:

1. Professional Version of Windows 7

If you are a businessman or you are a professional user of windows then this is the best version of windows 7. This version of windows 7 will give you so many nicest features which will add value in your work. The professional version of windows 7 is best for small business owners. Moreover, it is recommended for the IT users as it comes with more security and data protection.

2. Starter Version

The starter version of Windows 7 was launched by the Microsoft for the users in the developing countries. It provides many essential features and it is available in 32 Bit. It is the lightweight product which is ideal for computers with fewer specifications.

3. Home Premium

The home premium version of windows 7 comes with almost all the features of Starter and Basic versions. This is the version that offers so many great options such as the Touch window, Mobility Center, home Group and many other features.

4. Windows 7 Enterprise

If you have an enterprise then windows 7 enterprise version is really best for you. This is the version which gives you so many amazing features. It offers the Bit Locker, Applocker, Branch Cache and many other unique features. Moreover, it also contains all the features of windows 7 professional.

5. Windows 7 ultimate

If you want to use such version of windows 7 which has got the features of all versions then windows 7 ultimate is the right option for you. Windows 7 ultimate download is so easier and it will give you access to so many nicest options. Therefore it is one of the most amazing versions of windows.

6. Home Basic

The home basic version of windows 7 is the marvelous version for the users of the 64-bit system. It allows a user to run 3 applications simultaneously and also it offers great features. It also offers the mobility Center feature for managing different networks.

These all are the versions of windows 7 and you can choose the one which is best for you. Windows 7 has the suitability for everyone.


Why downloading Spotify APK is very tempting

Spotify is one of the largest Music apps out there that you can even compare to the likes of Google Music and iTunes. It has millions of songs in its lineup that any people from any walks of life and feeling can always find solace in music thru Spotify.

It’s free to download by the way but you do need to subscribe if you wish to get the premium and get more out of your Spotify experience. What if you got a bug in your Spotify and the fix was in the newer version that wasn’t released yet? How do you get it, you download Spotify APK!

Bug fixes: That’s right if the newer version promises to remedy this and their update is still unreleased or still present in the other platform, you can always get it but here’s the cache, it’s not available in the play store all the time. It can either be available online in the official Spotify site, credible websites that offer a leak of this update. Whatever it is, it’s better to be safe and download the APK version on credible and trusted sites only.

Unreleased: One of our greatest mentalities is that we always want are the new things. We make it viral even for a fact that it’s new. Some can brag getting the iPhone 8 even when it’s still not released in the country yet and it makes them cool, Spotify is no different really. It might not be a device but it has new cool features that are still in beta that is not yet released but you managed to get your hands on it thru a beta program or leaks then that makes you a cool kid too. This is one of the strengths about APK and why many people love Android.

Rooting precaution: Some people or instructions advise you that before you can update the Spotify app that you need your device to get rooted. This isn’t really entirely true because not all APKs require you to root your device. Rooting is a hit or miss thing, consider it dangerous that can potentially harm your device especially if you’re doing it on your own without any first-hand experience in rooting a device. Also rooting an OS void’s its warranty, so if your device gets broken the phone manufacturer will no longer fix your device. If you do need to root then it’s a risk that you should accept.

What you need to know about APKs is that yeah it makes you cool, makes you popular in school for a day, your videos get a viral stamp of approval all because you got the beta or the next better version of the app before anyone can get it but you should know that whenever you do this you need to be careful because not all sources are credible and some are just making their APKs as apps when in fact it’s actually a virus. Instead of you getting a head of the competition you’re now the victim that lost his money and other personal information.


Some Amazing Features You can Use with Digital Telephone Systems

With different modes of communication available today, it can sometimes be a bit confusing to select the best telephone system for your office. Of course, you need to consider your requirements first and then start looking for the best phone system, but in most cases, you just cannot go wrong with digital telephone systems. So many things make digital phone systems better than other available communication modes. The availability of some interesting features is a big reason why you would be better off putting your money on a digital phone system. Here are some simple yet highly effective features that come with these phone systems:

  • Abbreviated Dialling: It is a great feature for most businesses because it lets you store selected phone numbers for easy and fast dialling. The interesting thing is that each number can be a partial or complete phone number, a feature code, or even an extension.
  • Call Forwarding: Depending on the nature of your business, call forwarding may be an extremely important feature for you. It allows you to redirect a call to a different phone. You can use this feature when you want all your calls forwarded to a specific number or when you want a few calls forwarded to another number when your phone is busy. You can also use this feature to forward calls to another number when there is no answer after 3-5 rings. It is also possible to direct callers to a voicemail.
  • Call Hold: Again, it is a simple yet an extremely important feature for most businesses. It allows you suspend a call without disconnecting it. You can find a hold button on your set that you need to press in case you want to suspend an active call for some time.
  • Call Park: It works quite like ‘Call Hold’. The only difference is that you can put a call on hold on one phone and then answer it from another telephone. In other words, it is call hold and call forwarding features combined together.
  • Call Pickup: You can use this feature to answer a call that has already been received from another extension in your call pickup group. You can decide about who will be included in your call pickup group – you can have individuals located in the same area or individuals with similar functions. You can use this feature when a group member is not around to answer a call.
  • Three-Way Calling: It is another feature that makes digital telephone systems more efficient. It actually means that you can have a conference call where there will be three people listening to each other at the same time.
  • Call Transfer: This is similar to ‘Call Forward’, but is different in the sense that it is not an automated feature. You will have to pick up a call and then you will need to transfer it to another phone. It is important to inform the caller that they are being transferred to another phone for further assistance.


What You Should Look for in the Best Headphones on the Market

Whether you love Bach, The Beatles, Beyoncé, or anything in between, one thing’s for sure – we all love music! In an age where there can be so many things which seek to divide us, it’s nice to know that there are still some things which bring us all together, and there is a no more unifying force than the power of music.

And whether you’re just a casual listener or the biggest of self-proclaimed music snobs, the fact of the matter is that in this day and age you’re going to want some great headphones to listen to your favourite pieces whilst lounging about or on-the-go. That said, there are a variety of different models from which to choose, each with their own pros and cons depending on what your personal needs and preferences might be. Here, are a few details you’ll want to look for when it comes to searching for the best headphones on the market today.

Over-Ear Headphones

When most people think of headphones, these are the type of headphones they typically imagine. Nice big, cushy cushions which fit snugly against the outer part of the ear, well-constructed bands which connect the two earpieces, a sleek, stylish finish, big speakers and fantastic stereo sound quality – these models have it all. There are a variety of additional features which come with modern over-ear headphone options. For example, these types of models can feature build-in Bluetooth, or other items designed for internet creativity. In addition, some of these models feature built-in speakers which can be used to communicate with Android or Apple devices. In an age of increased inter-device connectivity, that’s a very big plus.

Noise-Cancelling Headphones

Maybe you’re a hardcore audiophile and want to hear every little nuance in your favourite piece of music. Or maybe you just want to enjoy your tunes for a change without all the noise of daily life getting in and disrupting your private jam session. Whatever the case may be, noise-cancelling headphones are just the thing to help you enjoy your music unfiltered and uninterrupted. Newer models allow you to adjust the level of noise-cancellation, giving you just the music listening experience you want.

Earphone Options

If you’re in need for a more portable option, earphones are always a great choice to allow you to listen to music on-the go.-Slim, sleek, and with specially-designed versions for athletes, earphones can help you listen to your favourite music anywhere you want.

Wireless Headphones

Do you like the noise-cancelling capabilities of headphones but want the portability of earphones as well? With the best JBL wireless headphones, you can enjoy the best of both worlds. You get to experience all the noise quality control of regular headphones and the portability of earphones. What’s more, with these being wireless, you can say goodbye to knotted up wires forever.

Your music is important to you, so shouldn’t you be listening to it a better way? With a fantastic new pair of headphones, you can experience the beauty of music home like never before!