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Monthly Archives: September 2017

Clean LCD Screens Tips

Once you see your favorite LCD screen picking up a bit of dust, you immediately grab a tissue or paper towel and some water to clean it. DON’T! Or you will made a big mistake and you could possibly even do permanent damage to your delicate LCD screen.

LCD screens are not like ordinary monitor screens. LCD screens are NOT GLASS, rather they are made up of a soft film that can easily be damaged by harsh paper towels and the chloride and other chemicals in ordinary tap water. These screens are very delicate, they must be handled with care and very, very gently.

You must proceed with caution if you want to keep all your LCD screens in perfect mint condition. This is one case where a little knowledge could save you a whole lot of trouble and disappointment.

The history of Liquid Crystal Displays (LCDs) goes back over a hundred years. It was first mentioned by Otto Lehmann in 1904. The first operational LCD was made by RCA in 1968. Each display is made up of countless pixels, with light being filtered through them in a controlled manner. Thin-Film Transistor (TFT) is a form of LCDs which uses an active matrix to improve image quality. LCD technology has found its way into countless displays in laptops, PDAs, and high definition TVs. (Source –

* LCD Screen Cleaning Tips *

Most experts suggest you can use a cleaning solution of 50% distilled water and 50% isopropyl (rubbing alcohol). You should use a soft cloth such as an old cotton T-shirt or handkerchief. Don’t use paper towels, tissues, or ordinary dish cloths, as harsh cloths may damage the soft surface of an LCD screen.

Shut down any devices before cleaning them. Inspect the screen very carefully to take note of any special areas that have to be cleaned. Don’t spray any cleaning solution directly onto the screen but rather dampen your large cleaning cloth with your solution and apply very gentle pressure, cleaning the display in a circular motion.

Don’t apply any hard pressure or touch the screen with your fingertips. It has been suggested you think of the screen as a smooth baby’s bottom and give it the same kind of care as you would give an enfant’s delicate skin.

Make sure you let the screen thoroughly dry before turning your device back on. You should now have a perfectly cleaned screen ready for your full viewing enjoyment once again.

Word of Caution – you should always check your owner’s manual or the manufacturer for the recommended cleaning method for your particular LCD TV or Laptop Screen.

You should also note, commercial LCD cleaning kits are very inexpensive. These cleaning kits will have everything your need to clean your LCD screen. Most will have a Microfiber Cloth or Chamois that are excellent for picking up dust and removing fingerprints and smudges. A can of Compressed Air is also handy for removing dust from your screen and from those hard to reach places.

There are also stronger cleaning solutions to remove ink markings just in case your small child has confused your expensive laptop for an itch-a-sketch toy and created a modern masterpiece. Ouch!

Some commercial cleaning formulas may contain the same mixture as the home-made one mentioned above, but newer cleaning solutions are alcohol and ammonia-free. Some have an anti-static coating that will help reduce the build up of dust particles. It would probably be wise to pick up one of these cleaning kits if you own a lot of LCD screens. You can also purchase single wipes and cleaners for traveling.

What ever route you take, or cleaning formula you use, just remember to treat all your LCD screens with a whole lot of respect. Be gentle, be careful and be diligent. Make sure you clean all your LCD screens when the need arises. That way you will go on enjoying all your perfect pristine LCD screens for years to come.


About Drone Technology

Drones are having capability to integrate with other technology to come up with more advanced solutions and applications in different sectors. Drone along with Artificial Intelligence, Image Processing and Data Analytics creates a unique and powerful combination of cutting edge technologies.

Drone Cameras This has emerged as one of the most powerful yet handy tool for different industries to serve different purposes such as image scanning, Surveying, Monitoring, Aerial Photography, surveillance, Rescuing, Research and many more yet to come. The Drone based Surveying, Mapping & Inspection is based on camera photography & real time video.

This can easily be controlled with the help of a mobile application installed on IOS or Android devices mounted along with the drone remote controller. This helps people in real-time monitoring and reaching to the places easily where human access is limited.

Drone Sensors Sensors are one of the most important parts in any Drone. Sensors not only help in securing the drone during the flight but also help gather information, detect certain activities and helps in better analysis. The types of sensors include speed, obstacle, thermal, light, sound sensors, magnetic sensors, chemical sensors and many more.

Drone Cargos Drone cargos are gaining more popularity since the early concept of Amazon to provide a unique delivery experience to the customers. Drone cargos are used to deliver the small & light weighted packets in order to achieve faster and safer delivery. This is a very time efficient way to have a safer & secure transportation.

Drones are also used for Security, Military, Artificial Intelligence and Entertainment purpose & yet to come up with more use cases. Smartphones can integrate with drone operations easily. There has been a large demand in integrating smartphones with drones to control the drone operations, plan flights/missions, capture data, log information, mapping and tracking in real time. With familiarity of users with smartphone it becomes an easy to handle tasks for pilots to operate their drone flights smartly.

Google Lens and Smartphone

Google Lens is a computing capability that is a vision based whereby your smartphone can visualize and understand a video, photo or live feed. If you point your smartphone towards an object eg a flower it will communicate the type of the flower on the screen. Suppose you aim the phone towards a restaurant sign you will be able to see all information including reviews of the restaurant on the screen of your smartphone.


We all are familiar Translate is one of the language translation tools by google but it doesn’t have the capability to translate the text shown in photos but in Lens to translate something, you need only snap a photo of it and call on Lens’ smarts. This method makes using Translate’s technology even simpler, and we’ll be much more likely to remember to use it in a pinch.

Spot Finder

Spot finder is one the feature of lens. when visiting a new city by using google lens it will discover all the famous spot like restaurants, theater etc by scanning through google lens. The process is far simpler than getting the name, typing it into and scanning through the results.


The learning feature of google lens shows the improve version of google goggles. lets you snap a picture of just about anything, and then it will tell you everything you need to know about it like the information about the thing showing on photo.

Automatic Network Connectivity

Another great feature in Lens is that your phone will automatically connect to a network the moment you point your phone towards a router’s setting sticker. Here Lens can identify the name and password of the network offering you an option to connect to the network by tapping a button.If simultaneously used with Assistant, lens if pointed at a concert sign will instantly add the event to your calendar or even buy the concert tickets instantly if required. If your lens is activated you can even get image details about the existing pictures in your phone. This technology is making your camera from a passive to an active tool by not just capturing a picture but letting you interact with it too.

Sundar Pichai further went to explain and show Google’s algorithms that can be used to enhance and cleanup photos. In case you are taking pictures of a soccer match through a chain like or wooden fence, Google Lens has the ability to remove the fence in the photo. Same is the case if the photo is taken in low light it will automatically enhance the photo making it less blurred with Google Lens.

Lens has brought into the practical world by acting as a search box and also attracting youngsters towards the visual media. Google has displayed a consistency in focusing on what it actually does ie getting information from the web. Google by incorporating Google Lens into photos, the most used app has made it indispensable. The technology behind Lens tells us exactly where Google is going. Lens has thus made you less device centric on your mobile. News about Google Lens is making the people wait anxiously for this amazing new technology. The company still has not set a date for its launch but only confirmed that it will be arriving soon.