patrickballeux
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How to view your Ubuntu desktop on your iPhone

If you have Ubuntu on your computer, you may want to access it remotly with your iPhone or Android device. Here's a quick tutorial on how to do it.
To disable the encrypted connection:
gsettings set org.gnome.Vino require-encryption false
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Best Way to Learn Python Programming Language
Python is an essential programming language to know. it's widely-used in arenas like data science, web development, software engineering, game development, automation. But which is the best way to learn Python? That can be hard and painful to figure out. Check the Best Way to Learn Python Tip: Code Daily Reliability is very main when you are learning a new language. We recommend creation a promise to code each day. It may be hard to trust, but muscle memory shows a big part in programming. Obliging to coding daily will actually support develop that muscle memory. Though it may seem scary at first, reflect starting small with 25 minutes normal and working your method up from there. Tip: Write It Out As you growth on your journey as a new programmer, you may surprise if you should be taking notes. Yes, you should! In fact, study advises that taking notes by hand is most helpful for longstanding retention. This will be mainly helpful for those working towards the aim of becoming a full-time developer, as various interviews will include writing code on a whiteboard. Tip: Go Interactive! Whether you are education about basic Python data structures (strings, lists, dictionaries, etc.) for the first time, or you are servicing an application, the interactive Python shell will be one of your best knowledge tools. Tip: Take Breaks Breaks are mainly important when you are debugging. If you knockout a bug and can’t quite figure out what is going incorrect, take a break. Step away from your workstation, go for a walk, or chat with a friend. In programming, your code need follow the instructions of a language and reason exactly, so even lost a quotation spot will break all. Fresh eyes make a big change. Tip: Become a Bug Bounty Hunter Talking of hitting a bug, it is predictable once you start writing difficult programs that you will path into bugs in your code. It chances to all of us! Don’t let bugs irritate you. Instead, hold these instants with pride and think of yourself as a bug bounty hunter. Tip: Edge Yourself with Others Who Are Learning Python Though coding may appear like a lonely activity, it really works greatest when you work together. It is very main when you are learning to code in Python that you edge yourself with other people who are learning as well. This will let you to share the instructions and tricks you learn beside the way. Tip: Explain It is said that the greatest way to learn somewhat is to teach it. This is factual when you are learning Python. There are various methods to do this: whiteboarding with other Python lovers, writing blog posts clarifying newly learned thoughts, recording videos in which you clarify somewhat you learned, or simply speaking to yourself at your computer. Each of these plans will set your understanding as well as representation any gaps in your understanding. Tip: Pair Program Pair programming has various benefits: it provides you a chance to not only have somebody review your code, but also understand how someone other might be thoughtful about a difficult. Being exposed to many planning and ways of thinking will support you in difficult solving when you got back to coding on your individual. Tip: Ask “GOOD” Questions Good questions can save a lot of time. Skipping any of these stages can outcome in back-and-forth discussions that can reason battle. As a beginner, you want to make sure you query good questions so that you practice interactive your thought process, and so that persons who support you will be happy to remain supporting you. Tip: Build Somewhat, Anything For learners, there are various small trainings that will actually support you become assured with Python, as well as develop the muscle memory that we spoke about above. Once you have a firm grip on basic data structures (strings, lists, dictionaries, and sets), object-oriented programming, and writing programs, it’s time to start structure! There are various lists out there with thoughts for learner Python projects. Here are some ideas to get you on-going: · Number predicting game · Simple calculator app · Dice roll simulator · Bitcoin Price Notification Service Tip: Contribute to Open Source Contributing to an open-source Python project is a great way to create extremely valuable learning practices. Let’s say you choose to submit a bug hit request: you submit a “pull request” for your fix to be fixed into the code. Go Forward and Learn! Now that you have these plans for learning, you are set to begin your Python journey! Find Actual Python’s Beginners Roadmap for knowledge here! We also offer a beginner to advance level python course in noida, which practices remarkable examples to support you learn programming and web development.
How refrigerators' technology beneficially evolved?
A few years ago, when I was studying at University; I had to give a presentation on future technologies. While researching the technology I came to know that it will be a total revolution. There was a glimpse that reflected upon me. It enlightened me on the whole. I was fully amazed by its unique features. I saw that gas utilization in the home appliances will be decreased and would be finished to the maximum extent. Stoves would be able to cook the meals without gas; there might be a chance that they won’t need electricity either. There will be a warm glass that could be operated through some alternative energy sources. Then I saw a refrigerator it was collaborating with humans like a robot. But refrigerators are still quite expensive. So, a lot of people prefer to buy a refrigerator on installment. Today I am going to highlight some of the salient features of refrigerators and how they have evolved. My below contents will help you get an overview of this cooling machine. How refrigerators came into our lives? The evolving process of refrigerators Double doors to Smart Refrigerators What is a smart refrigerator? Top brands of smart refrigerators How to buy a smart refrigerator? How refrigerators came into our lives? The first refrigerator was presented for sale in the year 1911. Only the rich Americans were able to purchase it. Other countries were way behind to own it. So, how people were cooling their food before the invention of a fridge? To specifically cover the food with a special form of salt was a routine practice of preserving. We also find the oldest form of the refrigerator in the form of a “Yakhchal”. This was a little house made in the form of a dome. Sometimes, mountains’ ice was used to keep cool the eatables. Or underground water resources and brilliant utilization of wind were adjusted. Hence, clay-made refrigerators came into being. The evolving process of refrigerators The first hit model was made by GE (General Electronics) in the year of 1927. This model sold like a hot cake. Its electric consumption was also quite efficient. It was using only 244 KWHs in a whole year. In 1939, a single cabinet style refrigerator was offering dual functions; a fridge and a freezer simultaneously. As mankind reached the decade of 1950s, a modern form of refrigerators started to hit markets. Now refrigerators had become an indispensable commodity of every house. Kitchens were incomplete if there were no fridges. That was the time when this commodity was still making its mark in the developing countries and continents. For instance, the refrigerator price in Pakistan was still very high at that time. Similarly, a deep freezer price in Pakistan was also not in the range of everyone. The same was happening in almost all of Africa, Asia, and Eastern Europe. Double doors to Smart Refrigerators Let’s jump straight to the 80s. This was the start of a new design for refrigerators. Now manufacturers started to make it sleeker and taller. Now people were wanting to store a large number of dishes and meals in the fridges. Hence, a unique style came into the market. It was a double-door fridge. And it was famous for the term “French Style”. This was also the first time that a water dispenser was engineered in the front door of the fridge. Stainless steel handles also came into the trend. Then we reached towards the modern technologies of fridges. At this stage, manufacturers were looking to make fridges more energy-efficient than ever. What is a smart refrigerator? We have stepped forward to embrace the latest technology refrigerators. And it is a smart fridge indeed. These refrigerators work quite interestingly. To use them is also fun. These refrigerators can be connected to the internet/cloud. Its different features work distinctively. It informs you what is inside the fridge. How much food or drinks have been consumed and how many things are remaining in the fridge. Some smart refrigerators go a step further. They also get connected with your favorite grocery store online. Hence, if milk, butter, eggs, or anything is near to finish, it instantly sends a message to the related shopping store. Hence, you are door delivered the required products. You never feel any need to shop the foodstuffs. The refrigerator does the job on its own. It even sends you an alert if you forget to close the door. Top brands of smart refrigerators Haier, DAWLANCE, and PEL are some of the leading brands of refrigerators. But if you want to buy a smart fridge then I can recommend you to buy LG or Samsung refrigerators. Smart refrigerators offer you a large electronic display. This display comes with a lot of features i.e., yearly calendar, reminders, delicious food recipes, and an additional folder of songs with high-tech speakers. These refrigerators also come with an additional LED screen where you can watch your favorite movies and tv shows. So, I can say the smart fridges have become more than a refrigerator. They have become a friend and companion in the kitchens. How to buy a smart refrigerator? This is the question needed to be answered. It is very difficult for common people to buy a smart fridge. As these are considered luxury products. So, there should be an option to buy a fridge on installment. I feel that everyone should get an opportunity to enjoy the features of the latest technologies. Every product should not be limited to wealthy fellows. Here comes the big role of leasing, financing centers, installment portals, and banks to launch some easy buying programs. So, everyone would able to buy a personal favorite deep-freezer on installment. Sometimes, this factor enrages me. I think it is a negative strategy to keep some products in a privileged range. All people have an equal right to enjoy the modern benefits of technologies. After time-consuming research; I have concluded that buying a fridge on installment is the best way to own it. So, I would suggest you always buy a smart fridge. As they consume less electricity and offer more than old-fashioned fridges. Hence, if you invest heavily in them; you easily save more!
How To Create A Secure IoT Network To Guard Your Connected Devices
IoT has created a bridge between the physical world and the Virtual World. With all conviction, we can expect IoT as an indispensable part of our lives. But as the IoT implementations are growing, the security concerns are also growing at the same pace. And Today, being a leading IoT service provider, we are going to share how you can create a secure IoT network that will keep your connected devices as safe as possible. Steps To Create a Secure IoT Network Let me tell you very straight that securing the IoT network doesn’t require a completely new or complex set of ideas and principles. The core lies in the best practices while designing the IoT solution.  As there are many small to big things considerably, We can say IoT security is a multi-faceted effort that requires big moves as well as small adjustments to ensure networks, data, systems, and devices are protected.  What is Security By Design? Security by design is a practice that ensures security as a crucial consideration at all stages of product creation and deployment. Often in the IoT developments led by speed and other priority factors, the security considerations are included late in the design and prototyping phase. That results in security breaches. It’s important to remember that as devices and their firmware get obsolete and error-prone in time, they may become an attractive target of bad cyber actors. Hence, it’s crucial to manage the lifecycle of security devices and cloud spectrum to reduce the attack surface. The sad part is that most of the time, robust and long-term security strategies are overlooked during IoT implementations. Security is not a one-time activity, rather an evolving part of the IoT ecosystem that should support IoT deployments’ lifecycle in: Adding new devices and decommissioning others, Onboarding to new cloud platforms, Running secure software updates, Implementing regulated key renewals, Maintaining large fleets of devices. All these activities require comprehensive management of identities, keys, and tokens. To avoid time-consuming and expensive services in the field, IoT Security lifecycle management solutions must facilitate updates remotely while executing them across large scale device fleets. Now let’s see the Security concerns in two popular forms of IoT: Tips To Secure Consumer IoT Devices Smart speakers, domestic appliances, connected toys, and smart locks are all potentially vulnerable if not properly secured by design and during their expected lifespan.  For example, someone who owns a Google Nest Hub and other Xiaomi Mijia cameras around his home claimed that he received images from other people’s homes, randomly, when he streamed content from his camera to a Google Nest Hub. There are many such examples where the design loopholes have caused many consumers more harm than good. The good news is that ETSI recently announced ETSI TS 103 645, the first worldwide standard for consumer IoT security. This sets a benchmark for how to secure consumer products connected to the internet and aims to promote best practice. Additionally, here we are going to share tips that will help you in designing a secure IoT network for your consumers and smart homes. Know Your Network and The Connected Devices – When we put together several devices over the internet that potentially leaves your entire network vulnerable. It’s common to lose track with an increasing number of equipped devices. Hence it’s essential to know your network — the devices on it and the type of information they’re susceptible to disclosing.  Assess the IoT Devices on Your Network First, know which devices are connected to your network, audit your devices to understand their security posture. While selecting devices check for newer models with stronger security features, etc. Further, before making a purchase, read up to understand how much of a priority, security is, for that brand. Input Strong Passwords to Protect Your Devices and Accounts Use strong and unique passwords that will assist you in securing all your accounts and devices. Get rid off the common passwords like “admin” or “password123.” Make use of a password manager, if needed, to keep track of all your passwords. At the same time ensure that you and your employees don’t use the same passwords across multiple accounts and be sure to change them periodically. Choose a Separate Network for Your Smart Devices Separating networks is a smart way to protect your smart devices in the IoT network. With network segmentation, even if attackers discover a way into your smart devices, they can’t access your business data or sniff on that bank transfer you did from your personal laptop. Reconfigure Your Default Device Settings Usually when we receive our smart devices they are packed with default insecure settings. And things become worse if we do not modify their configurations. As weak default credentials, intrusive features, ports and permissions need to be assessed and reconfigured as per your requirements. Install Firewalls and Other IoT Security Solutions to Identify Vulnerabilities To safeguard your Smart homes and other consumer IoT networks block unauthorized traffic over the wire through firewalls. At the same time run intrusion detection systems/intrusion prevention systems (IDS/IPS) to monitor and analyze network traffic. This is where you can use an automated scanner to uncover security weaknesses within your network infrastructure. Use a scanner to identify open ports and review the network services that are running. Now let’s check out the key steps to protect your enterprise network against modern security threats. Steps To Protect Your Enterprise IoT Network We have seen many manufacturing industries adopting IoT and growing. However many aren’t serious enterprise security, that’s a mistake. Because we have seen that In 2018,  21% of companies reported a data breach or cyberattack due to insecure IoT devices. So do not let that happened with you and follow the steps below to protect your enterprise IoT network: Step 1:  Be alert of the risk As IoT is relatively new as compared to IT, hence some of the threats are newer and not as widely used, and make companies reluctant. But we forget that IoT security is like buying insurance. We think we won’t ever have to use it, but the odds are, we might. So it’s better to realize that with a lot of connected devices in use, we might have vulnerabilities that need to be minimized and fixed. Step 2: Design a Secure network architecture The Ponemon study found that less than 10% of organizations are confident they know about all of the printers, cameras, and building automation systems on their networks that are connected to the Internet. Hence, it’s essential to carefully design your network architecture. And protect your devices from the network, and further protect your network from the devices. Step 3: Observe Your Suppliers and Vendors Attackers are smart today, they may target you through the suppliers and vendors. So do not underestimate the vulnerability that comes along with companies you connect with.  It’s a better practice to include the security practices as part of your vendor risk management process. Step 4: Practice For the Data Breach You must prepare for an IoT data breach the same way you prepare for disasters like fire, earthquake, or other. Make a plan, have a regular drill, and keep the plan updated. It’s good to have regular exercises to test your data-breach preparedness.  How will you tackle the situation If you get breached? you should have a well-documented plan for the same. Step 5:  Control what you can, and learn to live with calculated risk It is important to realize that while you should do everything that you can do, you can’t expect to prevent everything. So learn to live with a calculated risk. For something that’s as crucial as a backdoor into your entire network, which is really what a smart-building management company represents, you really need to keep a close eye on their security practices. Step 6: Start now, and get ready for whatever comes next IoT being an emerging technology can not and should not be removed from our enterprises.Although there is risk that comes with it but like all excellent growth you need to take that risk and better prepare yourself to reduce the chances of mishappening like data breaches and others. You know new devices are coming with each passing days, hackers are becoming more creative, and the risks are getting more profound and devastating. So, Be aware and take proactive steps to secure your IoT network. And if you are looking for any other assistance in IoT services, do not forget to check our IoT services page.
Emojis Are Not Made The Same
Not all devices are alike. Apple, Android, and Windows, to name a few, are very different operating systems and that key difference also makes for very different variations of emojis. The most popularized Unicode Consortium, or the body that selects which emojis will make their public debut, is the Apple version. They are used in marketing campaigns, commercials, apps, texting, food delivery, etc. However operating systems like iOS, Android, Windows, Blackberry, Samsung, LG, etc. don't always have the same variations of emojis that the general public is accustomed to. This leads to an ultimate dilemma, emojis are basically a language all their own and somehow they are getting lost in digital translation. Thanks to Yahoo tech, a comprised list of varied emojis from device to device: 1. Woman With Bunny Ears You may recognize this emoji normally as the Bunny twins, tap-dancing girls, showgirls, or any of the other various nicknames. However when you transfer over to Android, you'll be in a surprise that the emoji becomes a yellow gumdrop looking face with a brown wig and bunny ears. The dynamic duo is no longer, which probably leads to some confusion at Halloween for Android users who are curious as to when there was an emoji of two Woman With Bunny Ears. 2. Colored Hearts This one is all about design. Apple keeps the hearts very uniform, vibrantly colored, and as basic as can be. For Android, the emojis hold a lot more meaning while also being somewhat cheesy. There is practically no color variation and I don't even know what to think about the fuzzy heart. Emojis are supposed to be playful and I think Android really missed the boat on this one. 3. Watch Obviously iOS looks classier but I am definitely a bigger fan of Android for some reason. I think sometimes less is more and I think it translates well in this instance. After all, a watch is a universal symbol so it's really hard to mess that up between devices. If anything, the emojis from device to device just show a different kind of watch that is solely exclusive to it's own device which seems cool in this example. 4. Eggplant You know exactly what this means if it's sent in iMessage. And you know exactly how hilarious this emoji can be because let's be honest, there is really no everyday use for an eggplant so you might as well spice it up a bit if you know what I'm aiming at. Now as for Android, it's a poor example of an eggplant to begin with but there is no way that it'd ever be used for alternative purposes within messaging. Just no way. 5. Slice of Pizza Okay Android wins on this one. The iOS version looks like a horribly designed emoji that is trying way too hard to be life-like. I appreciate the pic-art look of Android's emoji in this comparison. However, Dominos Pizza is using the iOS emoji in their brand as you can order a pizza now just sending that emoji. After all, that's pretty clever but the pizza emoji could get a generic facelift. 6. Rowboat This is a BIG difference. iOS looks certainly more appropriate and attractive on an interface. The Android immediately signals a date instance which could be totally misconstrued. Also Android needs to keep up with the times as emojis no longer have one option -- with LGBT and racial skin tones being introduced, their emojis need to be updated. Emojis are great because they include everyone and the rowboat needs the same. 7. Glowing Heart Either way, they both accurately depict what you're trying to show. Personally I like the iOS version more however the Android heart isn't horrible. A heart is a heart no matter how you dress it up. Good work to both. 8. Pistol/Gun Windows is the only operating system that doesn't include a gun that looks like iOS. Instead they've opted for a less serious space gun that could easily be more appropriate for Star Trek than anything else. With weapon emojis being taken more and more serious in the media, Windows will have to figure out how to not cause any trouble for its users who may be using their version of the gun emoji playfully while it will be translated into a more serious message. 9. Love Hotel Well to be honest, I've thought the 'H' on iOS stood for hospital and the heart symboled health. Apparently that's the exact opposite of what it meant. Windows does a much better job at representing this but they are both confusing. It wouldn't have killed them to spell out "hotel" on the building, you know. 10. Mobile Phone We get it, you love your own phone. 11. Donut Hmmm these are all very stereotypical of the interface they appear on. To be honest, Windows looks the least like a donut and I personally am not a fan. Android does a pretty good job and iOS is the most life like. I guess this one boils down to pure preference but it should be understood between each device fairly easily. I guess Windows doesn't like chocolate frosting. 12. Alien Monster Well these have very different connotations from the get-go. For iOS, most believe this emoji is a representation of an arcade game that you use with a joystick. For Android, however, it's actually alien monster that looks like an evil version of Pearl from Finding Nemo creepily ready to say "Awww you guys made me ink muhahahahahha!". We have an alien emoji already in iOS, why do we need this one? 13. Tennis Either way, they fit the bill and do a nice job at symbolizing. 10 for 10 on both.
Taylor Swift vs. Apple...Taylor WINS
Taylor Swift just went up against the biggest company in the world and WON. That's unheard of. No one has ever had that kind of star-power before. But now, Taylor Swift has it. Taylor was pissed that Apple thought it was going to get away with not paying the artists whose music would be played on their new music streaming service for the first three FREE trial month period. AKA BS. Taylor wasn't having any of that so instead of dismissing it since it really didn't hurt her either way, she pounced. Attacked politely. And claimed an utter victory! This will definitely go down in the history books!!! So here's how the battle went down: Swift tweets at Apple by attaching a letter of hers from Tumblr. Taylor speaks politely and confidently ending with a snippy, "We don't ask you for free iPhones. Please don't ask us to provide you with our music for no compensation." AND TAYLOR STRIKES AGAIN. Not only does Taylor get an outpour of support from her millions of fans, but she also gets backing from major celebrities and recording studios. Like woah. Taylor Swift then gets a personal call from the Apple VP himself as well as this personal tweet. And as the world watches...everyone gasps because for the first time in Apple's history...Apple loses. TAYLOR FOR THE WIN. The media is celebrating on every major platform known to man. Everyone's shocked she did it and it only took 48 hours. Insane. Taylor attacked and conquered the most powerful company in the world by posting a message to Tumblr. She's stronger and more powerful than ever and now everyone knows it. And Swift thinks to herself, "All in a day's work." NBD