Increase battery life of laptop Easily

Every laptop or Netbook user these days have the same headache of limited backup time of batteries. As far as your system is new , you will have a good backup time but when it becomes a few months old you will definitely face problem of limited battery life.

So here I am giving you a solution to Increase battery life of laptop upto a sufficient extent.

There is an inbuilt command in your computer to Increase battery life as well as the performance of the system but not all users are aware of it. Some laptops directly provide an interface with option termed as “ POWER SAVING MODE ” but  if your laptop is old or don’t have this feature by default , you need not to worry because you can do the same task manually.

Also read this Awesome Notepad Tricks
If you have a laptop with Windows 7 installed, you can use the ‘powercfg‘ command . It will display useful information about your laptop’s energy consumption and usage. If  you can understand and maintain  it correctly then you can extend your Battery life and performance by great amount.

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Steps to Increase battery life of  laptop

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Step 1: Click on the Start Menu and type “ CMD ” in the Start Search bar.

Step 2: The search will start and it will then display an icon of “ CMD ” . simply right click on it and select Run as administrator.

Step 3: It will open command line, now simply run the command “powercfg -energy” without quotes. (For windows 7 users.)

Windows 8 users can Simply run the command “powercfg /energy” without quotes.

Step 4: Now Press “Enter”.

Once you successfully execute this command , Windows  will run a complete scan of  your system and it will find some ways to improve performance and power efficiency.

The results of this process will be saved to an HTML file, which is commonly  present  in the “System32” folder of most of the systems.

To access this file, simply follow the path which will be displayed in command prompt window after completion of the command. Read This file to understand that what program in your system is consuming more power and degrading the performance. Fix the Problem to Increase battery life of laptop.

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Some More Usefull Tips to Increase battery life

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• Eject or Remove External Devices like Pendrive/DVDs/External HDD if not in Use
• Run Apps that don’t Eat up much RAM
• Disable Bluetooth of your Laptop if not in use.
• Reduce Screen Brightness, This takes away lot of your battery, Reducing Brightness will help
• Turn of Internet if you are not using it.
• Make sure your Laptop’s Temperature remains Low

I am quite sure Performing these Tasks will help you to Increase battery life of laptop.

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Car Tricks

Car Tricks

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         Handbrake turn

If you happen to find yourself in a high-speed car chase (it’s OK, we won’t ask why), this popular move will turn a pursuer’s head upside down. By using the handbrake to lock the rear wheels while using the steering wheel to transfer the weight to the outside tires, the car will slide sideways, giving you a better shot at making that sharp turn without really slowing down

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          Drifting

Before Vin Diesel and Paul Walker made drifting mainstream, this driving technique in which the driver intentionally oversteers, causing loss of traction in the rear wheels through turns, has amassed a cult-like following in places where racing and car culture reign supreme, like Japan. In fact, entire competitions are dedicated to drifting, which feature cars specifically built for the popular technique. It's so thrilling, it feels like riding a bike through a blazing fire while performing a headstand, for the very first time. Ah, kindergarten, how we miss you.

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What Is Cloud Computing?

What Is Cloud Computing?

The 'cloud' is a real buzzword these days, but what exactly is the cloud, how does it impact what you do, and is it anything really new?

"What's the cloud?" "Where is the cloud?" "Are we in the cloud now?!" These are all questions you've probably heard (and not just from Amy Poehler in Best Buy's Super Bowl ad) or even asked yourself. The term "cloud computing" is everywhere, and PCMag is here to explain it.

In the simplest terms, cloud computing means storing and accessing data and programs over the Internet instead of your computer's hard drive. The cloud is just a metaphor for the Internet. It goes back to the days of flowcharts and presentations that would represent the gigantic server-farm infrastructure of the Internet as nothing but a puffy, white cumulonimbus cloud, accepting connections and doling out information as it floats.

What cloud computing is not about is your hard drive. When you store data on--or run programs from the hard drive, that's called local storage and computing. Everything you need is physically close to you, which means accessing your data is fast and easy (for that one computer, or others on the local network). Working off your hard drive is how the computer industry functioned for decades and some argue it's still superior to cloud computing, for reasons I'll explain shortly.

The cloud is also not about having a dedicated hardware server in residence. Storing data on a home or office network does not count as utilizing the cloud.

For it to be considered "cloud computing," you need to access your data or your programs over the Internet, or at the very least, have that data synchronized with other information over the Net. In a big business, you may know all there is to know about what's on the other side of the connection; as an individual user, you may never have any idea what kind of massive data-processing is happening on the other end. The end result is the same: with an online connection, cloud computing can be done anywhere, anytime.

Consumer vs. Business
Let's be clear here. We're talking about cloud computing as it impacts individual consumers—those of us who sit back at home or in small-to-medium offices and use the Internet on a regular basis.

There is an entirely different "cloud" when it comes to business. Some businesses choose to implement Software-as-a-Service (SaaS), where the business subscribes to an application it accesses over the Internet. (Think Salesforce.com.) There's also Platform-as-a-Service (PaaS), where a business can create its own custom applications for use by all in the company. And don't forget the mighty Infrastructure-as-a-Service (IaaS), where players like Amazon, Google, and Rackspace provide a backbone that can be "rented out" by other companies. (Think Netflix providing services to you because it's a customer of the cloud-services at Amazon.)

Of course, cloud computing is big business: McKinsey & Company, a global management consulting firm, claims that 80 percent of the large companies in North America that it's surveyed are either looking at using cloud services—or already have. The market is on its way to generating $100 billion a year.

For a great look at more examples of business services in the cloud, read our 20 Top Cloud Services for Small Business.

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What is computer

computer

A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed.

A computer is a device that accepts information (in the form of digitalizeddata) and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed. Complex computers also include the means for storing data (including the program, which is also a form of data) for some necessary duration. A program may be invariable and built into the computer (and called logic circuitry as it is onmicroprocessors) or different programs may be provided to the computer (loaded into its storage and then started by an administrator or user). Today's computers have both kinds of programming.

Most histories of the modern computer begin with the Analytical Engineenvisioned by Charles Babbage following the mathematical ideas ofGeorge Boole, the mathematician who first stated the principles of logic inherent in today's digital computer. Babbage's assistant and collaborator, Ada Lovelace, is said to have introduced the ideas of program loops and subroutines and is sometimes considered the first programmer. Apart from mechanical calculators, the first really useable computers began with the vacuum tube, accelerated with the invention of the transistor, which then became embedded in large numbers in integrated circuits, ultimately making possible the relatively low-cost personal computer.

Modern computers inherently follow the ideas of the stored program laid out by John von Neumann in 1945. Essentially, the program is read by the computer one instruction at a time, an operation is performed, and the computer then reads in the next instruction, and so on. Recently, computers and programs have been devised that allow multiple programs (and computers) to work on the same problem at the same time in parallel. With the advent of the Internet and higher bandwidth data transmission, programs and data that are part of the same overall project can be distributed over a network and embody the Sun Microsystems slogan: "The network is the computer."

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Card Tricks!

Intro

Want to be able to perform mind-blowing card tricks on your friends and family that gets AMAZING reactions? Great, because you have come to the right place! I will perform and reveal a TON of card tricks. Some of these card tricks will be easy, and others will be harder. I hope that you like my card tricks, and I am sure that with some practice, you will become a card pro!

Mind-Blowing Card Trick Revealed–”Different Colors”

This trick is phenomenal and gets outstanding reactions. This is one of my standard tricks that I perform on people. For one thing, it never messes up.  Also, as I mentioned earlier, it gets people jaws to drop. Here it is.

“All the Aces” Card Trick Revealed

Okay, this next trick is quite easy to do–though, it is still a fantastic card trick. It is called “All the Aces”.  Actually, one of my subscribers, Tyler, suggested this trick to me. Thanks dude!

 

Awesome Card Trick Revealed–”Cut It”

I am pretty sure that you get impressed if you see a magician coughing YOUR card out of his/her mouth, or maybe pulling it out of their ear. Well, guess what? You’re in luck because I am going to show you how to do just that. I hope you like this trick–it is definitely one of my favorites. Definitely watch the video below.

Easy Cool Card Trick Revealed–Shuffle E’m

Just a simple card force that fools SO many people!

Amazing Card Trick Revealed–”Flip A Lot”

This is a really old card trick that I made up. In fact, I think that it was my very first card trick that I came up with! It’s a pretty cool trick, called “Flip A Lot”. Check it out.

Here is the performance of the trick by me.

And then here is the reveal.

Self-Working Card Trick Revealed–”Ace Through King”

Okay, this is an extremely simple, self-working card trick. You, the magician, don’t even need to really be there! Credit goes to my sister for showing me this card trick–thanks!  So yeah, just watch the video below–it’s still a really cool card trick. I call it “Ace Through King”.

 “Card Self-Revealing” Card Trick Revealed

Now, this is one of those common tricks that a lot of people know. So, you might know this trick–though the way that I am going to teach you how to do this trick is much easier than the method that like ALL of the people who perform this trick do. Yeah, just watch the video and I’m sure that you’ll like the trick. 

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How To Hack Saved Password In Firefox ?

How To Hack Saved Password In Firefox ?

In my previous post i had posted two tutorials onHow to hack google chrome saved password ? andMore simple way to hack google chrome saved passworod. In this post i will share with you guys how to view saved password in Mozilla Firefox web browser. This trick can be helpfull if you get your hands on someone computer maybe your friends and he has saved password for certain websites like gmail, facebook,yahoo etc then you can easily view his password with very simple and easy trick that i am going to share today. 

For demonstration purpose i have already saved a fake email password for facebook. But it will work on any website. So lets get started.

How to do ?

1. Open Firefox Web Broweser

2. Then Click on FireFox > Option > Option as shown in below picture

3. Then a POP Up box will appear, In that go to security and click on Show Passwordsas show below.

4. Now click on website whose password you want to see ans click on show passwordas shown in below image. (Note: It will ask for confirmation so click on yes when dialog box appears)

5. Done, You have hacked password of your victim with few simple steps. You can try this at school computer lab if someone have saved their password. 

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Block Facebook On Your Computer In Few Simple Steps

Block Facebook On Your Computer In Few Simple Steps

I had previously posted about Blocking Facebook on your computer but many users were facing difficulties doing that. So In this tutorial i will share with you guys an amazing programme or small little tool that will allow you block facebook on your computer easily in just few simple steps. So lets get started

How To Use Facebook Blocker ? 

 1. First download Facebook Blocker by Clicking Here
  2. Extract the file and right click on Facebook Blocker.exe and run it as administator(Important)
  3. Press 1 in order to  backup your host file to be on the safe side.

  4. Now Press 2 to block facebook
  5. Its time to check if facebook is blocked or not to do that Press 5
  6. Hope this help you if you have any question leave a comment below.

More Computer Tricks & Tips

• Finding Ip Address Of A Website Using CMD
• Trick To Find Facebook Profile ID
• Top 5 Cool Notepad Tricks

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Hacking Window 7 Password Using Ophcrack

Hacking Window 7 Password Using Ophcrack

In this tutorial i will teach you to hack Window 7 password using free open source software called ophcrack. This hack also works on Windows XP and Windows Vista. So let get started.

What Is Ophcrack ?

Opcrack is an open source windows password cracker based on rainbow tables. It comes with Graphical user interface(GUI) and runs on multiple platform such windows, linux and mac.  It allows you to recover or hack windows password.

How To Crack Windows 7 Password Using Ophcrack ?

Before you start doing this you will need a blank CD or DVD to burn the live image of ophcrack.

  1. Download Opcrack Live Cd by Clicking Here.
  2. Download windows xp or windows 7 live cd depending on platform you are wishing to hack. For example:

• Windows 7 or Windows Vista: Click on ophcrack Vista/7 LiveCD.
• Windows XP: Click on ophcrack XP LiveCD.

  2. Now burn the live image on to the cd.
  3. Insert the disc into drive and restart you computer.
  4. If everything goes right you will see screen like below.

  5. After you see screen like above wait for ophcrack to boot automatically or you may press Enter to advance.
  6. Now you will see several lines of code printed on screen or they might disappear very quickly (you dont need to worry about that).
  7. Then you will see screen like below it is ophcrack password recovering software. At the Ophcrack screen it shows the Administrator and Guest account. Notice the word “empty”. This means that if the account is enabled you could log in without a password.

  8. Ophcrack WILL NOT CRACK THE PASSWORD because the hash table which it needs is not available for free. But it does show the NTLM hash.
  9. Copy this hash value which is under NT Hash field.
 10. Navigate to http://crackstation.net/ which is an online hash cracking tool.
 11. Type in the hash value you copied down in Step 9, Enter the captche and click onCrack Hashes.

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How To View Facebook Private Profile Photo In Large Size ?

How To View Facebook Private Profile Photo In Large Size ?

Sometime you want to see clear image of someone on facebook who might not be your friend but his/her privacy setting stop you from doing this. In this tutorial i will teach you to view facebook private  or locked profile picture in large size with very simple trick.

How To View Facebook Locked Profile Picture ?

1. Open the facebook profile of person whose profile picture is locked or is set to private.
2. Right click on the profile picture and click on Copy Image Url as shown in image below.

3. Open that image in new tab by  right clicking and selecting Paste (CTRL + V)
4. Now change the value of image size highlighted below which might be s160x160 tos720x720 (If its not clear try (s320x320)

5. The image will enlarge in size. This trick does not always work.

More Facebook Tricks And Tips

• Trick To Find Facebook Profile Id
• Simple Program To Block Facebook On Your Computer
• Posting Facebook Status Upside Down

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3 Basic Tips To Prevent A DDoS Attack

3 Basic Tips To Prevent A DDoS Attack

Distributed denial-of-service (DDoS) attacks are always in top headlines worldwide, as they are plaguing websites in banks, and virtually of almost every organization having a prominent online presence. The main cause behind the proliferation of DDoS attacks is that there is a very low-cost that the attacker has to incur to put such attack in motion. Fortunately, today various prevention methods have been developed to tackle such attacks. Before delving further into understanding about the ways to prevent DDoS attack, let’s first understand what exactly a DDoS attack is !

Understanding DDOS Attack

A DDoS (distributed denial-of-service) attack is an attempt made by attackers to make computers’ resources inaccessible to its anticipated user. In order to carry out a DDOS attack the attackers never uses their own system; rather they create a network of zombie computers often called as a “Botnet” – that is a hive of computers, to incapacitate a website or a web server.

Let’s understand the basic idea! Now, the attacker notifies all the computers present on the botnet to keep in touch with a particular site or a web server, time and again. This increases traffic on the network that causes in slowing down the speed of a site for the intended users. Unfortunately, at times the traffic can be really high that could even lead to shutting a site completely.

3 Basic Tips to Prevent a DDoS Attack

There are several ways to prevent the DDOS attack; however, here in this guest post I’ll be covering three basic tips that will help you to protect your website from the DDoS attack.

1. Buy More Bandwidth.

One of the easiest methods is to ensure that you have sufficient bandwidth on your web. You’ll be able to tackle lots of low-scale DDOS attacks simply by buying more bandwidth so as to service the requests. How does it help? Well, distributed denial of service is a nothing more than a game of capacity. Let’s suppose you have 10,000 computer systems each distributing 1 Mbps directed towards your way. This means you’re getting 10 GB of data that is hitting your web server every second. Now, that’s causes a lot of traffic!

So to avoid such issue, you need to apply the same rule intended for normal redundancy. According to this technique, if you wish to have more web servers just multiply around diverse datacenters and next make use of load balancing. By spreading your traffic to various servers will help you balance the load and will most likely create large space adequate to handle the incessant increase in traffic.

However, there’s a problem with this method that is buying more bandwidth can be a costly affair. And as you’ll know that the current DDoS attacks are getting large, and can be a lot bigger exceeding your budget limit.

2. Opt for DDoS Mitigation Services.

A lot of network or Internet-service providers render DDoS mitigation capabilities. Look for an internet service provider having the largest DDoS protection and mitigation network, automated tools, and a pool of talented anti-DDoS technicians with the wherewithal to take action in real-time as per the varying DDoS attack characteristics. A viable alternative is to utilize a DDoS prevention appliance, which is specifically intended to discover and prevent distributed denial-of-service attacks.

3. Restricted Connectivity.

In case you have computer systems that are connected to the web directly, a better idea is to properly install/configure your routers and firewall so as to limit the connectivity. For an instance, while receiving some data from a client machine you can only allow traffic to pass from the machine only on a few chosen ports (like HTTP, POP, SMTP etc.) via the firewall.

Wrapping Up!

Websites are largely getting attacked by hackers every second. Denial-of-service attack is insanely getting huge and is creating a lot of problems for business organizations having strong online vicinity. In this guest post you’ll not only understand what a DDoS attack actually means, but will also come to know about a few type of methods to prevent DDoS attacks. Aforementioned are three tips that I’ll recommend you to run through to at least understand where to get started towards building a resilient web network with chances of surviving a DDoS attack.

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