Category: Computers

Amazing eyecare tempered glass screen protectors: Generally, scientists say the visible light spectrum comprises electromagnetic radiation with wavelengths ranging from 380 nanometers (nm) on the blue end of the spectrum to about 700 nm on the red end. (By the way, a nanometer is one billionth of a meter — that’s 0.000000001 meter!) Blue light generally is defined as visible light ranging from 380 to 500 nm. Blue light sometimes is further broken down into blue-violet light (roughly 380 to 450 nm) and blue-turquoise light (roughly 450 to 500 nm).

Your glasses and contacts: Talk with your optometrist about purchasing eyeglasses or contact lenses with HEV filters already built in. It’s a good idea if you plan to use your devices all day, without many breaks. You can also wear special computer glasses. TrueDark is an eyewear company that sells blue-light blocker glasses that look just like regular glasses. The company just announced two clear-lens blue-light filter glasses that block around 40% of high energy visible light. TrueDark also produces special night-time glasses that filter out all high energy visible light that you can wear over your glasses to block out 100% of blue light caused by LED lights, devices, and streetlights an hour before bedtime for optimum sleep.

Blue light is a range of the visible light spectrum, defined as having a wavelength between 400-495 nm. This short wavelength means that blue light is a type of HEV (high-energy visible light), defined as having a wavelength between 400 and 450 nm. Because the blue/violet band of the visible spectrum has a particularly high frequency. Blue light isn’t some special form of light that only comes from computers and LED lights – it’s actually all around us. In fact, sunlight is the main source of blue light. When you walk outside during the daytime, you’re exposed to blue light. Read more details at What is blue light filter.

Eye tip: This one should come as no surprise – the food we put in our bodies plays a vital role in our health. You want to be sure you’re eating foods with plenty of nutrients including omega-3 fatty acids, Zinc, Vitamins A, C, & E. Here are some of the foods that contain these vision-enhancing nutrients: Omega-3 Fatty Acids, which can help to reduce the symptoms of dry eye, can be found in several natural food sources including salmon, mackerel, tuna, walnuts, chia seeds and tofu.

The amount of HEV light these devices emit is only a fraction of that emitted by the sun. But the amount of time people spend using these devices and the proximity of these screens to the user’s face have many eye doctors and other health care professionals concerned about possible long-term effects of blue light on eye health. The short-wavelength, high-energy light rays on the blue end of the visible light spectrum scatter more easily than other visible light rays when they strike air and water molecules in the atmosphere. The higher degree of scattering of these rays is what makes a cloudless sky look blue.

Tempered glass screen prtector (aslo called Toughened glass screen protector) is a type of safety glass screen cover processed by controlled thermal or chemical treatments to increase its strength compared with normal glass screen protector. Tempering craft puts the outer surfaces into compression and the inner surfaces into tension.Tempered glass screen prtector is 5 to 10 times more stronger than normal glass screen protector. Tempered glass screen protector is usually made of multi-layered structure, 3-5 layer is most frequently on market.(PERFECTSIGHT best eye care tempered glass screen protectors for iPhone, iPad, MacBook even is up to 11 layer). See a few extra details at www.perfectsight.co.

Comprehensive info book on printers: Since the printing technology introduced its popularity and importance have increased year over year. Now it has become the most common device for each business. It depends on the business type which printer to use. Printing technology can save our lot of time by not wasting time making official reports manually. So the importance of a printer cannot be overstated. Today we are going to discuss the importance of printing technology in various fields. To get the importance of the printer, you have to study its usage. The printer can be used for various tasks in various industries or businesses. The below-given statement can prove the importance of this fantastic technology.

The decision which you will make between an inkjet and a laser printer will be determined by what you need to use the printer for. There are people who do print a few pages every year or do print photos frequently than the documents. There are people who will print text reams but will print photos rarely. In most cases, the inkjet printers are considered to be a better fit for anyone who will not be printing on a frequent basis. The inks do cost more on per page basis although the refills do cost less when compared to the toner. The inkjets are best suited for use in small spaces while the laser printers are suited for use in larger spaces due to their big size. Laser printers do offer an affordable method of printing lots of text heavy pages. It is also known to be much faster and does offer a smudge free and finished page within seconds.



We do have two main types of pocket printers. There is the Impact and non Impact printers. The best example of an impact printer is the Drum, Daisywheel, Dot Matrix line or character printers. These printers are similar to the old type writers which were being used in the earlier days. The printouts are usually acquired in content or graphics form on a piece of paper. This takes place when a component is strike on an ink ribbon that directly gets in touch with the paper. This process does create lots of noise especially when striking the component. They are loud, slow and cheap printers and are known for creating low quality print outs making them suitable for use in sectors where quality is not of great importance.

Everyone knows that it is the standard size sheet for printers. Probably all the offices are using A4 sheets to print their invoices, office reports, and more. The dimension of the A4 sheet is 201 X 297cm. It can be used as a standard size for printing letters to forms. Apart from this, it is the perfect format for notepads, children’s books, leaflets, and magazines. A5 is also a standard sheet size that can be used widely. It comes with a dimension of 148 X 210 mm. It will be no surprise that you will see someone to print their office or legal documents on A5 sheets. Most of the notepads for office use are made of A5 layers. It is shorter than the A4 layer so that it is suitable for making notes as it can be easily fit in your bags. Apart from this, A5 sheets are also suitable for printing books, magazines, and leaflets.

Pile up of debris and dust on the mono laser printer can lead to paper jams whenever you are printing. The dirt particles are also capable of making the printer to produce ink streaks which will spoil the documents that have been printed. It is advisable that you always use a pressure controlled and small vacuum cleaner to help suck the dust from the printer components whenever you are doing the cleaning. Consider using moist cotton swabs to enable you do away with grime at the laser printer corners.

A printer is usually given a default name whenever it is added to the windows 10 operating system. However, this should not cause you lots of problems especially if you will be only adding a single printer. The problems do start to crop up when you add more printers to the network. For example, when you are in a business set up, you will most definitely find yourself in a situation where you are using a computer that is connected to a number of printers in a network. In order to avoid confusion, it is advisable that you consider renaming the printers so that you or people who will be using them can easily identify what type of printer they want to print from.

The total cost of owners of Samsung is quite low, which means that most of the people who own it do benefit from the white and black printing that cost approximately £0.008 for a single page and £0.039 on a page. The printer also provides a straightforward color manager that will allow one to adjust the balance the saturation, brightness, and stability of the image, which is being viewed on the monitor. With this, one is capable of saving ink where it is appropriate, which will help ensure that they always stay on-brand with the right documents. Find a few extra details on printerever.com.

Best Kodi addons from Matricom? Please note that many addons contain content that isn’t officially licensed and accessing such content could be illegal. It is the user’s responsibility to comply with all applicable laws in their country in regard to use. Dennis Publishing Ltd excludes all liability for such content. We do not condone and are not responsible for the infringement of any intellectual property or other third party rights and shall not be liable to any party as a result of any such content made available. In short, if the content is free, but looks too good to be true, then it probably is.

You can use Kodi software as a fully functional media hub. You can install the addons to enjoy your favorite streaming service. Don’t forget to subscribe to the streaming service to remain with the law. It doesn’t need any special knowledge to understand and start watching video contents on the Kodi. Once you installed the Kodi on your devices, you will see a banner which lets you select images, audios, videos and more. Just tap the content that you want and then upload the content. Then your content will be stored locally or on the network drive. Storing on the network drive will let you access the media files wherever and whenever you want. Kodi media player will catalog all the media files and make it easily accessible on the devices where the Kodi is installed.

Want your daily digest of news? Kodi’s repository comes with this great addon which is totally legal and free. Simple install this one form the Kodi.tv repository and get your fill on the latest news. Ready to install? Easy Kodi Add-on Install Instructions. See extra info on Android Kodi box from Matricom.

Think of Kodi as the frame of an unfinished house. This is your base, and foundation for where all of your essential items will be stored. Its task is to host applications and components that will be used for your viewing enjoyment. You will be able to watch live TV, sports, movies, TV shows, and so much more – all FOR FREE using the Kodi application. I have been using Kodi since 2004 when I first used it on my original Xbox. Back then, it was named XBMC, short for Xbox Media Center.

So how does cloud gaming work? The concept is rather simple. It’s nothing more than a PC attached to the internet, much like the webserver you’re reading this post on, but with beefier hardware and the proper software. This PC is fed the game data, executes the game with its decent hardware specs, compresses the video and audio tracks and, with a slight latency (the time it takes for the data to reach your location) it’s shot over the internet to your device. You react through your game controller, which is sent from your device back to the server on the other side of the pipe. This all happens behind the scenes and can seem pretty miraculous on low-powered devices, such as the G-Box. Thanks to today’s easily accessible high-speed internet, it has become more efficient to tunnel the high-definition video data through the internet than to build up a powerhouse of a PC. Or has it? See extra info at Best Kodi boxes on the market.

Network management – router, firewall, IPS/IDS services: Secure Your Mobile Device. Security doesn’t end at your desktop. It’s important to get into the habit of securing your presence through your mobile device as well. Use strong passwords and biometric features, ensure you turn off your Bluetooth and don’t automatically connect to any public Wi-Fi, and download with caution.

Use Anti-Virus Protection & Firewall. Anti-virus (AV) protection software has been the most prevalent solution to fight malicious attacks. AV software blocks malware and other malicious viruses from entering your device and compromising your data. Use anti-virus software from trusted vendors and only run one AV tool on your device. Using a firewall is also important when defending your data against malicious attacks. A firewall helps screen out hackers, viruses, and other malicious activity that occurs over the Internet and determines what traffic is allowed to enter your device. Windows and Mac OS X comes with their respective firewalls, aptly named Windows Firewall and Mac Firewall. Your router should also have a firewall built in to prevent attacks on your network.

As IT professionals, we work with clients throughout the life of a business to take the hassle out of information technology and provide quality managed network services. Every business has their own unique challenges. We will work with you to tailor a solution that fits your needs. Time to upgrade your closet data-center? Migrating your system to the cloud can save money and significantly reduce the complexity of your IT footprint. We would be happy to talk to you about your options and see if this saves you time and money. We work with both Amazon AWS and Microsft Azure, and can seamlessly migrate and connect your office to the cloud. Read additional info at Managed network services Denver.

Lock Devices Down. Most smartphones, laptops, and tablets come equipped with security settings that will enable you to lock the device using a PIN number or fingerprint ID. Do this on every available device. While traveling, change the PIN numbers you regularly use. In the event that any of your devices have been momentarily misplaced or forgotten, this will be the first line of defense against a security breach.

Data backups ensure that if there is any data loss or theft, files can be recovered. You should always backup your data in a different location so hackers cannot access both areas and you should also backup your data regularly. Firewalls are designed to prevent unauthorized access from a private network. You can create a set of rules on your firewall so that it knows what to allow in and what to block out. A good firewall should monitor incoming and outgoing data.

Do you have a web application? Do you have a website that takes transactions? Penetration testing is a must on the internet. You do not want hackers to be the first ones to find a way to steal all of your data. PCI? HIPAA? You are required to test your networks and your applications. GDPR? CCPA? Don’t let your data be stolen. We are certified and will work with you and your team to find the holes and patch them before the bad guys do. Discover additional info at Managed IT services.

Top laptops buying recommendations: If you’re at university, college or school, you need a laptop ready for any challenge. For standard coursework, a low priced Chrome-book might do the trick; however, if you’re a Graphic Design student, you might need something more powerful with a dedicated graphics card to power your work.

Premium processors: If you need a laptop with more power, we recommend a Ryzen 5 or Intel Core i5 processor. These fantastic processors are an excellent choice for fast, responsive, affordable laptops; they can streamline day-to-day tasks, and can even support some basic graphic design work and gaming. Provides a large amount of space for your files – from 500GB to 3,000GB (3TB). However, it is far slower than an SSD, so things like games can take longer to load. In recent years, HDD storage has become less popular with the rise of solid state drives.

The HP Spectre line of Ultrabooks and 2-in-1 laptops has always consisted of extraordinarily attractive devices. So, when we say that the 2019 Spectre x360 takes things to another level, that should mean something. This is one of the most beautiful laptops on the market right now, with its gem cut design and sleek profile. Couple that with the powerful Intel Whiskey Lake processors and long battery life, and you get one of the best laptops on the market right now. Its ability to flip into a Windows tablet is just icing on the cake.

If you’re after a power-house 15-inch laptop that can do everything from video editing to lightweight gaming, then you’ll want to check out the Dell XPS 15 2-in-1. The convertible is one of the first laptops to run one of Intel’s G-series chips. The chips are the result of an unprecedented partnership between Intel and its arch-rival AMD. Specifically, the chip combines Intel’s CPU architecture with AMD’s Vega graphics. The combination works a treat and means the XPS 15 2-in-1 is a powerhouse machine that can match laptops with discrete Nvidia 1050 graphics on performance. Add to this its top notch 4K screen and foldable, Yoga-like, hinge mechanism and the XPS 15 2-in-1 justifiably earns its place as one of 2019’s best availble laptops.

Buying a Best Laptop under 40000 is always a crucial decision. Taking into consideration Price and Convenience is just a 1 step towards it. We thoroughly analysed the best laptops under 40000 and made an humble attempt to study 15+ different attributes to help you make your decision a simple process. We devised our approach based off various factors like price , Features ( Processors, Screen size , memory etc ) as well the buying benefits if any to help you make a smooth decision. Explore extra details on Best Laptops under 40000 ( Rs 40 K ).

Laptop and desktop sales may have started to decline in recent years, with tablet sales expanding to fill the gap, but gaming PC sales have actually increased. For anyone who wants top-of-the-line performance for PC games, the combination of a high-end processor, a potent discrete graphics card, and a large, high-resolution display is well worth the higher prices that such gaming rigs frequently command. And do those prices ever run high—while an entry-level gaming laptop typically starts at about $799, you can expect to pay $3,000 or more for a system with a powerful processor, lots of memory, and one or more high-end GPUs with the horsepower needed to play games with all the graphical details maxed out.

If you’re a creative professional and want a Windows laptop that’s more powerful than an ultrabook, with a larger, higher-resolution screen and a faster graphics processor, you should get what we call a power notebook. These are ideal if you’re an audio, video, or photo editor, or if you do a lot of 3D modeling, but you still want something fairly light and portable.2 They’re pricey, though, so expect to pay upwards of $2,500. Laptops with color-accurate screens and enough power for creative professionals are expensive. Power notebooks also tend to have shorter battery life than ultrabooks, because of their larger, higher-resolution screens and power-hungrier processors. And because they’re thin and light enough to be reasonably portable, these laptops are often not as easy to upgrade as chunkier business or gaming laptops. Find extra details at laptopmonk.in.

Web API code software for MS SQL? The biggest advantage of a Restful API is that you don’t have to install anything on the client side (i.e. Your app for example). No SDKs or frameworks are needed nor required. All you have to do is to make a simple HTTP request to the target API service, let the server do the precessing for you and get the result back. Suppose for example, you wanna build a Snapchat clone app. You need for that an image/video processing library, an augmented reality toolkit and an SDK for facial feature extraction. As you may notice, this is time consuming and require a lot of work integrating all the complex libraries into you program.

Another advantage of SOAP is that it offers built-in retry logic to compensate for failed communications. REST, on the other hand, doesn’t have a built-in messaging system. If a communication fails, the client has to deal with it by retrying. There’s also no standard set of rules for REST. This means that both parties (the service and the consumer) need to understand both content and context. At the end of the day, the best protocol is the one that makes the most sense for the organization, the types of clients that you need to support, and what you need in terms of flexibility.

In RESTful Web Services Cookbook, Chief Engineer at eBay (and former Yahoo Architect) Subbu Allamaraju suggests an alternative approach called snapshots. For example, if an order manager wants to see some specific statistics (5 latest orders, 5 biggest clients, etc.) then we can create a snapshot resource that finds and returns all these information: I personally like the snapshot approach better, because it doesn’t feel like querying a database. But with that said, the snapshot approach requires an intimate knowledge of the API user, and the extra order top-level resource will offer more flexibility.

REST API from Visual Studio. Use your Visual Studio 2017 to generate initial code for Web API. Our product will automate repetitive tasks by generating entities, models and controllers to build a complete REST API. Visual Studio Unit Test: The quality of the generated code is always important. Instant Web API generate unit tests for all the tables used in the project to make sure that you get the best final version. Relational Database : The code generated includes foreign key checks for post and updates, so that will comply with data integrity. Also, it uses unique indexes to check for duplicates and in doing so avoids orphan records. Live API Documentation: Instant Web API uses Swagger UI, to provide you with interactive documentation. Live documentation allows a user to try out different method and parameters and see the request, responses in real time. Discover additional info on Instant Rest API from your MS SQL database.