Some Of Not Popular But Excellent Windows Shortcuts


Each and every one will try to finish their jobs quickly whether it is their personal work or official work. If you want to complete your job quickly and correctly, you need to use some shortcut methods. In the same way, when you are using a computer or laptop, you will be using many shortcut keys to finish your work quickly but there are some unique shortcut keys which are being completely ignored by everyone. Some of the Windows shortcuts keys are very useful and it is good to know about these shortcut keys to develop your computer knowledge. You can also find at some latest technology updates. You can see some of these shortcut keys here below with their benefits.


Almost everyone knows the usage of the shortcut key Ctrl+Z which will undo the last action done by the user. This is one of the famous and commonly used shortcut keys by everyone almost on a daily basis but many of you have not aware how to do the reverse of the undo option. There is a particular shortcut key Ctrl+Y. It will take care of redo of the undo action. You can directly execute this shortcut key on your computer while working to get familiar with so that you will not forget again


If you want to know about your system details quickly when you are doing something on your computer and without disturbing the pages you have opened already, then the windows shortcut key Win+Pause/Break is the ideal option for you. It will straightaway open your system details on your screen

Alt+Print Screen

If you want to take only the print screen of the active window, then you can use the shortcut key of Alt+Print Screen. There is no need to do any editing activities when you are using this shortcut key.


You have to use the windows explorer many times when you are doing something on your computer. There are a shortcut key Win+E which will directly open the windows explorer. This will reduce considerable time of navigating to my computer to open the windows explorer each and every time


Normally if you want to create a new folder in windows explorer, you have to right-click on the mouse and you have to select the new folder option. You can easily create a new folder just by pressing the Ctrl+Shift+N buttons and the new folder created will be waiting for you to rename it.

Win+Right Arrow+Enter

If you want to shut down your PC using a shortcut key, then you have to use Win+Right-arrow+Enter. This shortcut key will enable the first option under the shutdown button.

Win+Arow Keys

If you want to snap your active menus to either side of the screen so that you can easily work without frequently changing the screens, you have to use the Win+Arrow Keys


Everyone is aware of the usage of Alt+Tap screen to change from the active window to the previous window but there is an excellent option to view and select from all the open windows just by pressing the shortcut key Win+Tab.

Everything You Wanted To Know About Lasik Eye Surgery


Suffering from poor vision? Lasik laser eye surgery is one of the common laser procedures to treat poor vision and eye problems. Before performing a LASIK eye surgery, doctors at have given a briefing on the proceedings followed by the dos and don’ts that you should follow scrupulously.

What Is LASIK Eye Surgery?
LASIK is an acronym for laser in-situ keratomileusis. This common eye surgery involves an incision in the cornea which exposes a layer of tissue. Reshaping and correction are done to improve vision or treat other eye problems. This eye procedure is advised for people who have astigmatism. If you have a powerful lens or a history of short-sightedness, this might not be feasible solution.

The results are tremendous with only 1 in three patients requiring the usage of glasses for night driving. The operation costs vary from one eye clinic to another and should be discussed with the concerned doctor.

Benefits Of LASIK Eye Surgery
Before you listen to old wives stories and half-baked information about the eye procedure, here are the list of advantages shared by doctors.
1. LASIK eye surgery has proven track records to cure vision problems.
2. Unlike theories, this eye surgery causes very little pain.
3. You can expect results immediately after your surgery. Recovery does not take a very long time with minimal usage of bandages.
4. To address future problems one can make the necessary corrections after the surgery. There is no requirement of the eyeglasses once this surgery has been performed.

Demerits Of The Surgery
Like any other medical treatment, LASIK eye procedure has its set of demerits.

First, any changes that have made to the cornea is irreversible. Any corrections, if any, can made by similar laser eye surgeries. The procedure by itself is quite complicated, and a wrong incision can severely damage the cornea.

Secondly, the eye surgery can impair your best vision which is the highest degree of sight that one can achieve when wearing a contact lens or glasses.

Side Effects Of The Laser Eye Treatment
After the surgery, patients experience mild discomfort, find it difficult to drive at night, experience dry eyes or see illusions around images. These side effects wane off after a day or two and is not a matter of worry.

Preparing For The Surgery
Talk to an eye specialist who will guide you through the process. They will give you advice on care before and after the surgery. During your routine visits to the doctor, your medical history is evaluated, and your eyes are tested. This includes checking thickness of the cornea, pupil dilation and refraction. Remember to ask the doctor any questions or clarify your doubts with them. Once you are comfortable, your doctor will fix an appointment for you.

Follow-Up Tips Post Surgery
The scar heals quickly in a few days’ time. You can experience better vision after your surgery. Ask a relative or friend to drive you home after your surgery. The slight blurry vision vanishes after a good rest.

Take the medications as prescribed by your doctor and keep your eyes hydrated. Regular visits to the physician are compulsory after the surgery.

Security Systems – The Importance Of Having Them In Your Office

Security Systems

A thriving business is usually the result of years of sweat and blood of its owner and employees. No one wants to expose their office and premises to burglars who would make away with your valuables. The best way to rest assured is to install a regularly monitored security system inside your office as well as outside. There are several benefits of having a reliable security system in your workspace as explained at

There are many kinds of security measures that an office can undertake in its effort to keep itself safe. Let us check some of the standard methods used for beefing up the security in your office space with helpful insights from This is a brief overview of the different kinds of surveillance techniques employed by offices to protect their assets, employees and other valuables.

Simple window and door contact
This is a very straightforward and efficient system that gives out an alarm when a door or window is opened. It provides a contact which is easy to install between the connecting points in windows and doors. The moment someone tries to force open a door or window, this contact is broken and the alarm rings alerting the security personnel.

Motion sensors to detect suspicious movement
Motion sensors warn us by capturing the movement of any intruder. It can be connected to the lighting system outside your office or to an alarm system. These motion sensors can be activated and deactivated depending on your need. This provides you with the option of turning this system off during the day time and turning it on when you are away from the office.

Multiple control panels
For any security system to work well, it is important to be accessible from different locations in your office premises. This can be achieved by installing control panels at various points, thus making it easier to communicate with your security provider’s office. Remember, it is vital for the safety of your entire security system that you place the master control panel in a location that is not easily identifiable by burglars or outsiders.

A two-way intercom that facilitates communication with your security service provider is a standard feature in most control panels. This makes it more convenient to talk to the security experts to explain the situation in case your security system gets activated – either due to the presence of intruders or activated accidentally. This open communication, in turn, would enable your own safety service personnel to act swiftly and decisively ensuring minimum loss or damage to your property and resources.

Surveillance cameras to frame the culprit
Most office building designs will have some spots which are not easily accessible or which are deserted. These are excellent hiding places for burglars. The best way to keep these spots under your constant monitoring is to install surveillance cameras in their vicinity. Having surveillance cameras installed in every nook and corner will instill an element of fear among potential intruders as well as unscrupulous employees. It will also deter your customers from indulging in stealing and other unethical behavior.

Can Vacuum Breaker Benefit Your Steam Utilization Piping System?

vacuum breaker

Vacuum breaker is a simple device that facilitates air movement into the steam piping system especially when vacuum is induced. The steam heating system produces a hammer like noise generally known as water hammer. This could be annoying to the ears. It includes conditions that could lead to damage in the traps, vents, piping and regulators. Vacuum breaker valve by Dual Valves helps in contained this condition. Find customized heating and cooling products for industrial processes at

The water hammer can be divided into two types, one is the condensate accumulation and the other is cavitation. The former is water trapped in the horizontal steam piping. The velocity of the steam passing over the condensate leads to the ripple sound. In this case turbulence builds causing the formation of a solid mass filling up the pipe. This solid mass condensates at the speed of the steam and causes the hammer blow.

The cavitation is caused due to the steam bubble being pushed in the pipe that is filled with water. As the bubble losses heat it implodes as the water wall comes together creating a severe force. This can lead to crushing of float balls and can destroy thermostatic elements found in the steam traps. Cavitation is found in wet return lines and discharge piping of pump. A steam system that is regulated does not lead to water hammer.

A steam system promotes condensate drainage irrespective of the operating condition and help in reducing water hammer. Moreover it results in reduced temperature swings and safeguards from uneven temperature. Finally it cuts down on product waste. The heat transfer devices calls for vacuum breaker designated at the points recommended by the manufacturer. The location where the breaker is to be installed includes post control value, above the heat transfer device and steam trap inlet.

All the heat transfer parts whether shell and tube exchanger, air heating coil, plate and frame exchanger or any other device Without vacuum breaker the condensate will back up on the coil and will be visible on the glass. After the vacuum breaker is fixed the coil is free of condensate in all operation conditions. With this the life span of the equipment is extended.

The role of the heat trap is to completely drain the condensate and for this the steam trap should have an outlet tapping that drains into a vented condensate return unit due to gravity. The trap needs to be placed 15 inches below the heat exchanger outlet. Meanwhile the 15 inches trap inlet static head with offer ½ psig static inlet pressure when the shell steam pressure is about 0 psig. The size of the trap has to based on the differential pressure. Meanwhile the safety factor is calculated keeping the full load capacity. For heat exchanger the best option would be a thermostatic or a float trap. Meanwhile the thermostatic element will quickly remove the air from the heat transfer shell. The float element will lead to continuous drainage matching the system condensing rate.

The Importance Of Car Towing Services

Car Towing Services

Car towing services is something that everyone needs to be aware of today. Even though we all tend to think positive that we would never have to encounter their services in the hope that such a situation will never occur to us, it is always better to be prepared than to be sorry. There are plenty of companies that offer car towing, and accident towing services and is one of the best that you can get. There are many details that you need to know about such companies and will guide you in selecting the correct one for your need.

Most people think as to why they have to avail the services of a car towing or breakdown company. We all should be aware that not always it is possible to take your car to a nearby mechanic; sometimes we may need to use the towing services. It is better to take the services so that you do not repent it later. Here are some solid reasons why you need to give importance and enroll for car towing services.

In the event of a breakdown that is in such a way that you are not able to drive a car to the local mechanic, you would be in for a great deal of inconvenience. People who have encountered such a situation would tell you what they have gone through. Some people have been stranded in the middle of nowhere and have even spent entire nights standing on the highway asking for help.

Security Risk
Inconvenience is one thing, but there is a very high-security risk if your car breaks down somewhere and you are not able to find a towing vehicle to help you take it away from there. You could be in some dangerous and that too in an odd time. Car breakdown service companies do the best jobs; they make sure that there is someone to help the customer and that too in quick time. Even if that particular company does not have a presence in that state or city, they have contacts with other towing companies, through which they would send you help.

Financial Loss
In addition to going through a major inconvenience and security risk, you would also be in for a great deal of expenditure. When you are stuck in the middle of the road and are calling up and asking for any towing service company to help, they would charge a bomb. But, since you are not under contract with any other company you will be forced to pay up as you do not have any other choice. The cost that would incur if you have availed the services of a car towing company would be less than what you would spend in case of an emergency.

The car towing services might look like a luxury investment, but it is purely a necessity to save you a lot of time, effort, and most importantly stress. Avail the services of a car towing company and relax as you do not have to panic in case of an uneventful breakdown of your car.