How To Disable USB ports on Windows PC via Registry

With this trick, you can disable access to your USB(Universal Serial Bus) ports on your Windows based PC to prevent people from taking out data without permission or spreading viruses through the use of USB (pen and flash) drives. 

To use this trick to disable USB ports, follow the steps given below:-

1. Click on Start.
2. Click on Run. If you cannot find RUN, type it in the search box.
3. Type "regedit" without quotes. This will launch the Registry Editor.
4. Navigate to  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbstor.
5. In the work area, double click on Start.
6. In the Value Data box, enter 4.
7. Click on OK.
8. Close Registry Editor and refresh your desktop.
9. To re-enable access to your USB ports, enter 3 in the Value Data box in Step 6.

Try it yourself to make your PC invulnerable from data theft and malware which spread through USB ports. This works on Windows XP, Windows Vista, Windows 7 and Windows 8.

Note: This trick also disables access to your USB connected peripheral devices. So, do not use it if you have USB connected keyboard and mouse.

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Micromax Canvas Spark vs Xiaomi Redmi 2: Specifications, features compared

Micromax today launched the Canvas Spark at an event in New Delhi. The smartphone is priced at Rs 4,999, and will go on sale next week exclusively via Snapdeal. With the Canvas Spark, Micromax is taking aims at the Xiaomi Redmi 2. We put them in a specifications comparison to see how they fare.

PriceThe Xiaomi Redmi 2 is priced at Rs 6,999, is exclusively available on Flipkart. The Canvas Spark, on the other hand, is a cheaper option with a price tag of Rs 4,999. It will retail on Snapdeal from next week onwards.

DisplayIn terms of size, the Canvas Spark and the Redmi 2 both feature 4.7-inch screens. But when you consider the resolutions, Micromax’s smartphone lags with a qHD (960×540 pixels) display, as opposed to the HD (1280×720 pixels) display on the Redmi 2.

The display on the Canvas Spark is protected by Corning Gorilla Glass 3, while the display on the Redmi 2 is protected by Corning Gorilla Glass 2.

ProcessorThe Redmi 2 is powered by a Snapdragon 410 quad-core processor with 64-bit capabilities, while the Canvas Spark is powered by a MediaTek MTEK6582 quad-core chipset. The processors on the two smartphones are paired with 1GB of RAM.

StorageThis round is a tie with both smartphones featuring 8GB onboard memory, which can be expanded using a microSD card.

CamerasThe Canvas Spark and the Redmi 2 have a similar set of cameras — 8-megapixel rear camera, 2-megapixel front camera. We will however reserve our judgment on which is the best camera, till we have reviewed the handsets.

BatteryThere’s not a lot differentiating the batteries on the two smartphones. The Canvas Spark has a 2,000mAh battery, while the Redmi 2 has a 2,200mAh battery underneath.

SoftwareThe Canvas Spark runs on Android Lollipop out-of-the-box. The Redmi 2 runs on Android KitKat-based MIUI 6.

ConnectivityBoth the smartphones feature dual-SIM card slots, Wi-Fi, Bluetooth and GPS. But the Redmi 2 edges ahead with its support for 4G LTE, while the Canvas Spark only supports 3G.

ConclusionBoth the smartphones are quite closely matched in terms of the specifications and features they boast. On paper the Redmi 2 has an advantage with LTE support, as well as an HD display, while the Canvas Spark supports 3G and features a lower resolution qHD display. More importantly however, Micromax’s smartphone runs on Android Lollipop out-of-the-box, and is priced Rs 2,000 lower than Xiaomi’s smartphone.

A detailed list of specifications follows:

Features	Micromax Canvas Spark	Xiaomi Redmi 2
Display	4.7-inch qHD	4.7-inch HD
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 2
Processor	1.3GHz MTK6582 quad-core	Snapdragon 410 quad-core 64-bit
RAM	1GB	1GB
Storage	8GB (expandable)	8GB (expandable)
Rear Camera	8-megapixel	8-megapixel
Front Camera	2-megapixel	2-megapixel
Battery	2,000mAh	2,200mAh
Android OS	5.0 Lollipop	KitKat (MIUI 6)
Connectivity	Dual-SIM, 3G, Wi-Fi, Bluetooth	Dual-SIM, LTE, Wi-Fi, Bluetooth
Price	Rs 4,999	Rs 6,999

Candy Crush: Top 10 tips, tricks, and cheats!

1. Find the patterns!

There are things that will make a sprinkle donut hole or special candy effortlessly. Recognizing and repeating them allows you to wipe the board and earn your ticket to the next level faster. I'm always looking for these patterns. I memorize which patterns lead to which special candy and then set them up whenever possible and as needed.

2. Start at the bottom

Crushing candies on the bottom is better than crushing candies at the top, because candies drop down, creating the potential for a cascade effect that essentially gives you free moves.

3. Go for combos

The two best combinations are the wrapped candy and the striped candy, and the sprinkle donut hole and the striped candy. Together, they can wipe out over half the board for you. This can also help you get to places which are off the board or otherwise difficult to reach. This is the only way you will get by levels such as 181, which have unreachable squares. Also, a wrapped candy switched with another wrapped candy will ignite a 6 by 4 square which can clear a huge area.

4. Know your stripes!

Candy is striped in the same direction as the final candy moved to complete the previous formation. If you move a candy horizontally, it will make a horizontal stripe, which will then explode horizontally as well.

5. Assess your threats!

Assess your threats. Prioritize getting rid of evil candy by their threat levels. For example, I usually make it a rule to kill low number bombs first, then chocolate, then go after the blocks.

6. Clear jellies on the edge!

Clearing jellies on the edge. When getting rid of jellies, only worry about the edges, especially the corners and bottoms. These jellies have the least number of combinations which can eliminate them, so will be the hardest to get rid of. Take a moment each move to see if you can get rid of edge jellies and, if not, go after an easier one.

7. Have a plan!

Have a plan. Each time you start a new level, look at the hardest element on that level and think out how you can defeat it first before you use up lives. Also, pause between moves. You may have a sprinkle and not even realize it if you're watching the candies from a lesser move get crushed.

8. Understand chocolate!

Understand chocolate. If you've eaten a piece of chocolate one round, chocolate will not regenerate the following round. This is a great way to keep chocolate at bay. Try to destroy chocolate each round so that it won't regenerate the next. You can clear the entire board of chocolate using this method, though in later levels there is a chocolate maker which will bring them back in vicious fashion. Chocolate will avoid special candy if it can. Chocolate will also not eat a fruit or nut, though it will absorb bombs.

9. +5 Candy is your friend.

Make a candy crush chain with +5 on whatever levels you can. This will add 5 seconds to a time trial level. You can tell if it is a "time trial" level or a "clear the jelly" level based on the small icon in the lower left corner of the start up screen for each level.

10. Cheat time for extra lives!

If you don't use Facebook, there's still a cheat to get you extra lives. Turn the clock on your mobile device ahead 2 hours, and then keep playing to your hearts content. Go to Settings > General> Date & Time > Set Time Off > Set Date and Time > Add two hours forward and get 4 more lives in your game. You will eventually have to pay back the time, but schedule that for when you're sleeping anyway. Remember to change the time from PM to AM if you are going past midnight.

Update: rodrigonew in the comments adds this brilliant twist to the extra lives cheat:

For "cheat time for extra lives" one, there's a better way: go to settings>set date and time>set manually>add a day. Then you go to candy crush, verify that the 5 lives were added and BEFORE PLAYING you go back to settings and change it to be set automatically. This way you don't have to make up for the lost time, it somehow doesn't register the increase of a day if you don't loose any lives before changing it back.

Free Tools to Transfer/Share Files on LAN Fastly

Are you Fed up with transferring files from one computer to another computer on same network?  Then this post is for you to help you to transfer your files very easily and very fast with in your computers on LAN.

In this post we will show you few tools for transferring. You can choose any tool listed below based on your requirements. Ofcourse you can also transfer the files without using any tool i.e by using Windows HomeGroup but this is little time taking process as to setup the HomeGroup, So here are few tools we are listing for sharing files on LAN.

Dukto:

This is a powerful cross platform application with simple user Interface. This application don’t need any server or internet connection. All you need is to just connect to same network ,In which the computer you want to transfer the files is present.

This application is available for Windows, Linux, Mac and also for Android and iPhone. and there is also protable version available for this app.

You can get this app from for free Official Site

InstaShare

This application is available for free and easy to use.Look at this video to know working of Instashare to share files on LAN. The Biggest disadvantage of this application is you can only receive the files on your mobile but you can’t send from mobile and it is also not available to Linux Operating System.

You can get this application from Official Site

D-LAN

This is one more application for transferring the files on LAN, This application is better than AirDrop for mobile & desktop. This is available both desktop and mobile operating systems Windows and Linux Operating systems including the Raspberry PI which is not found in other applications used for file transferring on LAN.And it had also powerful file searching capability.

The only disadvantage of this application is not available for mobile and mac computers.

You can download this application from Official Site

How to Enable Whatsapp Voice Calling on Smartphones

Learn-How to Enable Whatsapp Voice Calling

So, here are the steps which are supposed to followed in order to enable Whatsapp voice calling on your Smartphones. The steps are quiet simple yet hidden and today these are going to be revealed for you guys here. Now, without taking your time more, I would request you to get towards the below piece of content in order to get this feature for your accounts too.

• First of all, get the latest version of Whatsapp on your Phone. The latest version is Version 2.12.16, you can get it from Here.
• Ones it is downloaded then install it on your Phone and then it’ll automatically add the voice calling feature to your account.
• Now, you need to go to your Contacts and find a friend who has enabled this feature already, then you’ll see a Call button there. Simply tap on it and start making voice calls.
• see a Call button there. Simply tap on it and start making voice calls.

• This was as simple as you’ve read it!

  Conclusion

  This was our simple guide which could be used to enable Whatsapp voice calling on your Smartphones. We are sure that this would have been proven helpful for many of you out there. If you have any queries or questions to ask then do let me know. We shall get back to your queries and questions as soon as possible.
  Furthermore, if you have found this guide helpful and worth reading then do share it with your other friends and circle too. You may never know that your shares may be proven helpful for many of the users out there. So, keep sharing and liking our content over social media in order to keep helping people in your circle.