December, 2019 | technology

What Is Bitcoin? A Concise and Informative Guide

December 31, 2019

The cryptocurrency that continues to mesmerize the world, the first of its kind, Bitcoin was once entirely a classy realm of tech-geniuses who were keen to uphold the philosophy of maximizing autonomy, but Bitcoin has a shot to fame with the promise of a wide consumer base. Yet, to the uninitiated consumers, a query remains. So, exactly what is Bitcoin? Some are really yet to unravel this overly fluctuating cryptocurrency. Generated and stored electronically, Bitcoin is actually a form of digital currency. The network can’t actually be controlled by anyone, the currency is decentralized. It came into being in 2009, as a brainchild of an individual with the assumed name of Satoshi Nakamoto. Utilizing the P2P technology to function, Bitcoin has the distinctive and flexible feature to engulf anyone who’s interested. Its worldwide acceptance is a feature that adds to its popularity.

With no accountability to anyone, Bitcoins are fairly unique. Bitcoins are sovereign with their distinct rules, and aren’t printed in a clandestine manner by any bank but mined, they’re produced digitally by a good number of people involved in a colossal network or community. Miners usually employ enormous computing power, and a great deal of competition is involved in Bitcoin mining. Computers work to solve complex mathematical problems. The competing miners also have a prospect to earn Bitcoins in the process, by just solving the problem. Although, difficulty levels of these problems are becoming intense day by day. Transactions at the Bitcoin network are relentless and incessant, and keeping track of those transactions is fairly systematic. Bitcoin network keeps it methodical, as during a given time span, all transactions are collected in a block. The miners are supposed to validate transactions, and everything is listed in a general ledger, which is simply a collection of blocks, termed as blockchain. Blockchain actually holds the key to the details of any transaction made across various Bitcoin addresses.

Bitcoin integration into people’s lives is the most coveted thing right now. This is achieved quite easily by the emergence of exchanges. Bitcoin enthusiasts can have a great deal of choices when they are looking to acquire this digital currency. A Bitcoin exchange enables consumers to buy or sell Bitcoins by making use of fiat currencies. Exchanges are in abundance, but initially Mt. Gox was the most reputed and extensively used, prior to its collapse. With exchanges, consumers can purchase or sell Bitcoins with wired transfers, cash or credit/debit card payment. A real-time as well as secure trading platform is offered by the exchanges. Enthusiasm and a relentless frenzy always accompanies Bitcoins. With numerous enthusiasts who are keen to trade Bitcoins, the young currency and all the craze surrounding it seems to grow a little bit every day. All the knowledge associated with it seems to be as important as the currency itself. The significance of a “Bitcoin wiki”, an autonomous project, cannot be denied at all. It will act as a storehouse of knowledge for Bitcoin enthusiasts all around the world.…

Are You in Terminal Love?

December 30, 2019

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| internet

If you are a linux geek, I am pretty sure that you are in love with terminal. If you have surfed the internet looking for solutions in linux, you might often end up in sites giving you some commands over the terminal as the solution. This is the reason for many people to hate linux as it gives a perception that 'Terminal is the preferred GUI in Linux'. The irony is that it is the same fact that drive many to fall in love with linux.

Why terminals shoo away many?

All were obsessed with Microsoft Windows at least once in their lifetime and many are still sticking with it. Yes, we all were once used to Windows which tries to distance users as far away from their command prompt as possible. What was the result ?. These people (includes myself) were barred from realizing the potential of a Command Window. Yup, we were ignorant of the power of terminal. I tell you even MS-DOS is quite high powerful.

Why you should fall in love with terminal?

As afore-mentioned, we often had seen many sites telling us to do many things using terminal. When we were expecting lots of screen-shots, we are given a bunch of commands. Have you ever wondered, why was it so? The answer s quite simple – It is much easier for a person to copy & paste commands to a terminal window than following the steps shown in a sequence of screen-shots. Another advantage is that people often use different desktop environments, which means different graphical applications, and often one will have to provide a separate solution for each desktop environment. Be it any desktop environment, the terminal solution remains unique.

If you need a solution by typing a simple single command, you can always go with shell scripts. Shell scripts have the bunch of commands in a single file and running it means sequential execution of those commands..What you need to do is, just download the appropriate shell script and just run it in the terminal.

How to fall in love with Terminal?

1. Start using the terminal.

2. Learn some unix commands and try one by one in the terminal.

3. Use the commands 'man' and 'info' to learn about a Linux command. (How to use man & info at here.)

4. Learn a bit of shell scripting.

5. Use 'vim' editor while writing scripts and programs.

WRAP UP

Better late than never. Be aware of the potential of terminal commands and fall in love with terminal.

PS: This was originally posted on my blog- Blog-Jakes …

How an Audio Driver Works: Simply Explained

December 29, 2019

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| computer, internet, website

Are the words hyper text mark-up language and World Wide Web already triggering a headache? Some people are not really that computer-savvy and smart when it comes to details regarding drivers, software, and hardware, especially those who belong to the earlier generations. But being a non-computer graduate doesn’t mean that one must be totally computer illiterate. Gaining knowledge about how the computer works, even just the basic ones, can save one the effort and money of giving the computer technician a call every time there is a problem.

Ever wondered how it works? Then today is the right time to know. Here’s a simple guide on how an audio driver works, explained in a very simple way, so that those who are not that familiar can still catch up with the world.

An audio driver is a kind of driver for sound devices. A driver is software or a program that enables the computer to communicate with its hardware or other external devices. It is somewhat a medium for a certain device to work.

It is just like in the human body, before the body can execute any action it must first be at the command of the brain. For example: if a person wants to jump, the brain must first send signals to the specific organ for jumping (leg muscles and skeletons) through the spinal cord that it wants to jump. Now, the spinal cord serves as the medium for the brain and the legs to communicate. When the leg receives the command from the brain through the spinal cord, it will then do the action. A driver works as easy as that.

It works by letting the sound card/audio card, a computer expansion card that serves as the facilitator of audio inputs and outputs to and from the computer, to communicate well with the speakers. If the audio driver is incompatible with the sound card or is outdated, then it’s more likely that the speakers will not function properly or it would create low quality sounds. Now that’s how an audio driver works. Simple, isn’t it?

That is why going for it is really a great investment. However, with the unending flow of driver downloads swarming the Internet, the chance that one would end up downloading the correct and the best audio driver is so slim. But don’t fret yet – because there is a solution to this problem.

One of the best and the easiest ways to find the best audio driver is to have the best driver software database program. In the plainest definition, a driver software database program is a program that will help a person find the most updated and compatible audio driver for his or her device. And yes, this will come a little handy because if one has installed the wrong driver, a device will not work properly. Finding a reliable website or program that will find one the best audio driver is indeed, heaven sent.

Lastly, installing a good audio driver …

Cheap Gaming Computers – Do They Exist?

December 28, 2019

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| technology

As the technology is getting better and better day by day people are moving towards buying some new products along with some new and latest technologies which are within their reach.

First children use to play games on desks but now as I stated that technology is getting better and better, children are now having the option of getting a good heavy specifications gaming laptop on which they can play all those heavy games such as WOW, SIMS2, Flight Simulator.

Companies are now getting very focused on manufacturing more and more gaming laptops as they know that children will buy them and gaming laptops are always expensive they are not cheap, but after my thorough search I came on a point where you can get some good gaming laptops sometimes you may end up getting a very good gaming PC which will help you in saving money and the option for that is a Refurbished conditioned system which comes with good specifications.

Good specifications are always hard to find, you will get it in brand new laptops and desks but in refurbished condition people think they are junk of piece and you will not get anything in it, I will not get that in refurbished conditioned laptops and desks you do not get anything, you get good amount of RAM, Processor and Hard drive, the only thing you have to keep in mind is that from where ever you are purchasing a refurbished laptop you should check it and then you buy it. …

How to Deal With Windows Registry Errors?

December 28, 2019

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| computer

As you all know, registry is the most significant part of a windows operating system. The main reason for this is that registry is the directory that stores the options and settings of windows.

Whenever you make a change in the Control Panel settings or install software in your computer, the registry will have record it. Even the file associations and system policy will be recorded in the registry.

Most of the people facing the problems with the pace of their computers fail to recognize that the actual problem is the registry. Trying out of different programs may increase the chances of bad entries entering the registry. This will extremely result in registry getting fragmented and corrupted.

There are certain programs that will leave files in the registry even after the programs are un-installed. This will result in the accumulation of a lot of useless trash being accumulated in the registry. The ultimate result of this will be continuous crashes and errors. The only way out is to clean up the registry. However, cleaning the registry requires the help of an expert.

There are certain programs that will help the users in cleaning the registry safely. The only thing that should be kept in mind while making use of these registry cleaners is that the cleaning should be done in a regular and recurring manner. There are certain products that are available in the market that requires the user to click certain buttons and relax. However, it is advisable to take the opinion of an expert while selecting the registry cleaner. …

Comments: Computer Performance – 7 Ways to Speed Up Windows Computers

December 27, 2019

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| general

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The Importance Of Cell Phones In Modern Society

December 25, 2019

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| computer, internet, technology

Cell phones have become a necessity for many people throughout the world. The ability to keep in touch with family, business associates, and access to email are only a few of the reasons for the increasing importance of cell phones. Today’s technically advanced cell phones are capable of not only receiving and placing phone calls, but storing data, taking pictures, and can even be used as walkie talkies, to name just a few of the available options.

When cell phones were first introduced to the public, they were bulky, expensive, and some even required a base unit that had to be transported along with the phone. Good reception was a major problem and in general, early cell phones could only be used in certain locations were the signal was particularly strong. As cell phone technology advanced, the difficult in using them became less of a problem. Today, cell phone reception has improved greatly due to the use of satellites and wireless services. As cell phones improved and became simple to use, the importance of cell phones increased accordingly.

Cell phones are the perfect way to stay connected with others and provide the user with a sense of security. In the event of emergency, having a cell phone can allow help to reach you quickly and could possibly save lives. However, the importance of cell phones goes way beyond personal safety. Modern cell phones are capable of internet access, sending and receiving photos and files, and some cell phones are equipped with GPS technology, allowing for use in most locations around the world and allowing the cell phone to be found or the user located in the event of loss or emergency.

Cell phone reception has become reliable and of high quality due to advances in wireless technology. Wireless service providers offer excellent packages and promotions for cell phone users. Finding a dependable service provider is no longer an issue for cell phone users. The expansion of the wireless service provider industry gives cell phone users a choice and the increased competition has caused a drop in prices of wireless cell phone service. The importance of cell phones goes way beyond the ability to make or receive phone calls. Cell phone users can instantly send data to the home or office, check for important email, use their cell phone as a PDA or calendar, and store photos which can be easily transferred to a PC or laptop computer.

Cell phone manufacturers have produced a wide range of cell phones, which sell for prices that range from very inexpensive to over one thousand dollars. The available options give users the choice of purchasing a basic cell phone to use simply for making calls, or choosing a complex, technologically advanced cell phone that can perform as many or even more tasks that a home computer. Over the past decade, the increasing importance of cell phones has made them almost a necessity for most people. Even remote and underdeveloped countries have some access to …

How to Manage Your WordPress Website Like A Pro

December 25, 2019

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| seo, website

Having a WordPress website is one thing. And managing it is a whole another. You need to perform some daily actions to ensure that your website runs smoothly. After all, it helps you to grow your business and boost sales. Ask the experts offering WordPress web development services about the important aspects of managing a WordPress website and they will tell you about the 3 S’s. They are; speed, security, and SEO. However, we believe that there is much more to effectively manage your WordPress website than the above-mentioned aspects.

If you want to have a smoothly running website, you need to know about some of the best business management methods and how to apply them. Through this article, we intend to provide you with a step-by-step procedure to manage your WordPress website like a pro.

Know What You Want

It is quite easy to build a website in WordPress as compared to other platforms. True that. But, there are chances that you might not know WordPress development to the fullest. In such cases, it is advisable to hire a company that provides WordPress development services according to your requirements. For any website based on WordPress, the major goals are to have a mobile responsive website that works flawlessly and does not stop working due to security issues.

But after you build the website, you need to ask yourself questions like, “How many conversions would I need to reach the targeted sales goal?” “When should I enhance the scalability of my website?” Once you find answers to these questions, it will get easier for you to maintain it.

Keep a Watch on Costs

While running a business, we often overlook certain financial aspects. But, it is important to remember that if you do not gain profits from your business, all your work is sure to go in vain. Hence, you need to keep supervising the finances you spend on web hosting plans, WordPress themes, plugins, design, and development tools etc.

When you create a budget for yourself, you can get better returns. Also, when you have ample amount of insights about your spending, you can predict the ROI for your business. After all, if you do not value your business, nobody else will!

Utilize the Right Plugins

Plugins and themes are imperative if you want to have a flawless WordPress website. However, it is even more important to make use of the right tools. If you do not have the knowledge required to choose the necessary plugin, you can also get in touch with a WordPress Plugin Development Company that can help you with your issues and suggest you with the right plugin to address your problem.

These plugins usually help the business owners to streamline different processes on their website and enhance their results. Search on the online market and you will find several WordPress plugins available in the market. However, you must choose the reliable and superior quality ones.

Over and above these steps, there are many other …

Top 6 SEO Trends That Won’t Lag Behind By 2018

December 24, 2019

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| internet, seo, website

When it comes to Search Engine Optimization, change is the only constant. Obviously, it’s hard to match pace with this ever-changing SEO rules and trends, so fast that it gets difficult for anyone to adopt them in a short period of time.

1. Mobile IS THE Trend

These days, mobile search has become a profound aspect of people’s lives. At the same time, Google aspires to be reflective of the user’s needs no matter what. Well, recently Google has announced that they would start testing the mobile-first indexing strategy. This decision was somewhat implemented after the use of mobile friendliness was considered as a ranking factor. While there has been quite a lot of controversy regarding this, but 2018 just be the year for this to cause a trigger on the search engine results. So, with that comes the importance of the mobile version of your site.

Now, Accelerated Mobile Pages helps the web pages to load faster in a mobile friendly manner. That is why Google has introduced it in order to improve the load time of your page on any device. This one has an influence on the performance of a page on the SERPs along with the interactions and conversions. Case studies reveal that AMP implementation improves the user experience and factors like CTR and bounce rates too. So, even if AMP is not a ranking factor now, it might just become one soon.

2. Link Building is not dead, but stronger

These days, you may find that certain SEOs claim that the link building strategy is feeble or worse dead. But, let me tell you that this strategy is not dead, but requires a proper planning, hard work and patience. It is more about earning your links rather than building them. As good quality backlinks serve as one of the major ranking factors, it also uncovers the direct correlation of website’s rankings with their backlink profiles.

3. Voice Search is New!

Siri and Cortana have already won our hearts through their non-stop and instant help. Similarly, Amazon Echo and Google Home also let us shop hands free. So, now with the passage of time, the accuracy of voice recognition also seems to increase.

With all due respect to the convenience that these voice recognitions feature, it is also less frustrating when you want to search for something on the social media. Initially, there would be at least one single voice search every week by every individual. But with the passage of time, the searches have increased three or four times. So, reporters conclude that the importance of voice search remains intact and it might consume about 50% of all the searches.

4. Structured Data has a profound role to play

In this era of the internet, Structured Data Markup is really underrated. But, at the same time, it is a great method to make your site crawler friendly and it also makes it easier for the search engines to make your content indexed in no time.…

How And What Must I Back Up On My Computer

December 23, 2019

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| computer

WHAT ARE BACKUPS?

Backups are copies that are made of the important stuff that you’ve saved on your hard drive. Backups are normally made on some form of media that can be removed from the computer, like USB Flash Drives, (in the old days, stiffy disks!), or writable CDROMs and DVDs, or on another computer over a network, or a removable hard drive, tape drive, etc. This is so that the data can be kept in a safe place, so that if a fire destroys your computer, you can buy another computer with your insurance money, copy your saved/backed up data back onto the new computer, and be up and running again in a short time. Some data, like important letters, digital photos of the family, and so on, are irreplaceable if they get destroyed.

Data loss can also be caused by a hard drive crash (which happens fairly often once the hard disks get to 8 or 9 years old), or by overheating after a fan failure, viruses, theft, and so on. It’s a dangerous world for data!

It’s a good idea to make backups often, and to keep the backups in another building if possible. Some secretaries make backups every day, and this has often saved their jobs.

HOW TO MAKE BACKUPS

The easiest and best way to make backups is to get a CD writer (or DVD writer) and to copy all your data onto a rewritable CD or DVD disk at least once a week. Most CD rewriting software will allow you to configure your CDRW disk like a big stiffy disk, so that you can just drag and drop files or whole directories onto the CDROM. If possible, use a DVD and a DVD writer to put your files on, as they have 6 to 20 times the data capacity of a CD disk; up to 27GB. Another method is to back up to a USB Flash Drive. You will need a big one though; 8GB or bigger. Flash drives can retain their data for about 10 years.

There is a program in Windows that will do the work of backing up for you. (START PROGRAMS ACCESSORIES BACKUP) which will allow you to choose what to backup and do all the work for you. You can also buy programs that do all this backing up for you if you like. If you want to do it yourself, manually, then read on.

WHAT SHOULD I SAVE?

Copy your entire Documents and settings folder to backup. (It’s quite big, normally) This folder contains all your email messages and contacts, your recent documents, your music,photos and videos, your favorites, etc.

Save any .pdf files (Adobe Acrobat document files) that you may have.

Copy any other files that you have authored, from wherever you may have stored them.

Save any downloads that you may have made, like complete installation programs for example.

If you have any saved program installers, usually with an .msi file extension, save those as well.…