The first release of the BitTorrent client had no search engine and no peer exchange. Programmer Bram Cohen, a University at Buffalo alumnus, designed the protocol in April 2001, and released the first available version on 2 July 2001. The middle computer is acting as a "seed" to provide a file to the other computers which act as peers Users may choose to run seedboxes or virtual private networks (VPNs) to circumvent these restrictions. The use of BitTorrent may sometimes be limited by Internet Service Providers (ISPs), on legal or copyright grounds. Based on this figure, the total number of monthly users may be estimated to more than a quarter of a billion (≈ 250 million). As of January 2012, BitTorrent is utilized by 150 million active users. As of 2013, BitTorrent had 15–27 million concurrent users at any time. In 2019, BitTorrent was a dominant file sharing protocol and generated a substantial amount of Internet traffic, with 2.46% of downstream, and 27.58% of upstream traffic. As of February 2013, BitTorrent was responsible for 3.35% of all worldwide bandwidth-more than half of the 6% of total bandwidth dedicated to file sharing. īitTorrent is one of the most common protocols for transferring large files, such as digital video files containing TV shows and video clips, or digital audio files containing songs. libtorrent was updated to support the new version on 6 September 2020. (later renamed Rainberry, Inc.) released BitTorrent v2 protocol specification. Programmer Bram Cohen designed the protocol in April 2001, and released the first available version on 2 July 2001. BitTorrent trackers provide a list of files available for transfer and allow the client to find peer users, known as "seeds", who may transfer the files. Popular clients include μTorrent, Xunlei Thunder, Transmission, qBittorrent, Vuze, Deluge, BitComet and Tixati. BitTorrent clients are available for a variety of computing platforms and operating systems, including an official client released by Rainberry, Inc. A BitTorrent client is a computer program that implements the BitTorrent protocol. To send or receive files, users use a BitTorrent client on their Internet-connected computer. Comparison of Internet Relay Chat clientsīitTorrent is a communication protocol for peer-to-peer file sharing (P2P), which enables users to distribute data and electronic files over the Internet in a decentralized manner. For other uses, see BitTorrent (disambiguation). This article is about the file sharing protocol.
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This helps a transcriptionist when they reach the stage of wanting to zoom in just to each inaudible-timestamped section, one after the other, to make a last-ditch effort to clear up inaudible words prior to submitting. (1) The timestamping feature could be improved, wherein after one has typed a lengthy document (say 150-page long Word doc) and one with countless timestamped inaudibles littered throughout, if there were a new feature embedded in the timestamped section that would say "NEXT" when the mouse is hovered over the timestamp, meaning clicking "NEXT" would jump/leap forward to the next timestamped section in the document, this would save a bunch of time, instead of having to use the "find" feature in Word to locate each one. Your work will be easier since the only thing you need to do is edit the transcript that has been done with the software. For example, you can connect Express Scribe with software that converts audio to text. I don't know what I would do without the shortcuts.Īnother advantage of Express scribe is that it is easy to integrate it with other software for more functionality. F9 is for playing, F4 for stopping, F7 for rewinding, F8 For fast forwarding, among other shortcuts. Examples of such settings include the sub-tab for 'playback' where you can specify settings for either playing 'increasing speed' or 'constant speed,' 'default slow playback speed,' 'default fast playback speed,' 'autobackstep on stop,' among other settings.Īnother cool thing about Express Scribe is the numerous shortcuts which help you work faster. I like Express scribe because it has so many settings which help you make the process of transcribing easy. I think Express Scribe is the ultimate tool for transcribers because of its numerous and powerful features. As a transcriber, this can significantly reduce your data costs. Since Express scribe is a desktop application, you do not need an internet connection to use the software. Once you have it installed, it is just a matter of dragging and dropping an audio file into the, and you can begin transcribing immediately. The software is less than 1 MB and the process of installing it is very starting forward and first. making you work faster.Īnother thing I like about Express Scribe is that it easy to use. I have always loved this feature because it allows you to have a smooth continuity as you are transcribing. I think my favorite feature is the setting that allows you to 'auto backstep on stop.' This allows you to automatically rewind a word or two from where you left off. Some of this features include shortcuts for starting/stopping the audio, rewinding, forwarding, playing fast speed, playing slow speed. My most favorite thing about Express Scribe is that it has many features that help you work faster. Integrated Environment All software modules compose a single PCB design environment with cross-module library management and easy access to previous or next design stage. Design rules of one project can be applied to another board, there is no need to specify all settings again. Via styles help to organize work with through and blind/buried vias. Nets are divided by net classes with user-defined parameters and class-to-class rules. Smart Project Structure PCB Creator is convenient for both simple and complex projects. Free step-by-step tutorial, help materials, and video guides on the web. With this PCB software, customers become productive within hours. To get started, simply download (see below) and install our PCB tool, design your custom PCB, and order!įriendly and Reliable Intuitive user interface and high flexibility minimize company losses due to learning curve. And best of all, custom PCBs can be ordered for manufacturing directly from inside the PCB software. Interested in designing a custom PCB and unsure of where to start? PCB Creator is the perfect circuit board layout software solution for the simple reasons that it’s free, easy-to-use, and offers a seamless upgrade path to unlock capability needed for complex designs. Multiple Verifications with Real-time DRC. Multi-sheet and Hierarchical Schematics.This updated version of our free PCB Schematic Capture and Printed Circuit Board Layout software features many expansions to the already user-friendly tools and training materials, as well as new additions that will make creating custom PCB designs even easier with more options. Check your custom PCB design against our manufacturing tolerances (DRC) and instantly price and order your custom printed circuit board. Our PCB layout tool, powered by the popular DipTrace platform, provides a 4-in-1 design environment enabling the creating of custom printed circuit boards (PCBs), including Schematic, PCB Layout with Autorouter, 3D PCB Preview, and Component and Pattern Editors. Users can import and export their custom PCB designs and libraries with other EDA tools, use Schematic Capture, and preview their designs in 3D. This circuit layout software offers easy-to-use manual and auto-routing tools, as well as component and pattern editors that allow users to make new parts and footprints. PCB Creator (Printed Circuit Board Creator) is simple to learn by following its step-by-step tutorial that can get users creating their own custom PCB design within only a few hours. PCB Creator is a PCB design software with integrated pricing and ordering options for creating 2 to 4 layer custom PCBs. Have fun!ĭESIGN CUSTOM PRINTED CIRCUIT BOARDS IN RECORD TIMEįor any of your PCB design software needs, Bay Area Circuit’s free PCB Layout and Schematic Capture software is the perfect solution. As a new WordPress user, you should go to your dashboard to delete this page and create new pages for your content. Located in Gotham City, XYZ employs over 2,000 people and does all kinds of awesome things for the Gotham community. (And gettin’ caught in the rain.) …or something like this: The XYZ Doohickey Company was founded in 1971, and has been providing quality doohickies to the public ever since. I live in Los Angeles, have a great dog named Jack, and I like piña coladas. It might say something like this: Hi there! I’m a bike messenger by day, aspiring actor by night, and this is my blog. Most people start with an About page that introduces them to potential site visitors. It’s different from a blog post because it will stay in one place and will show up in your site navigation (in most themes). The Amherst College Hazardous Energy Control Guidelines and other applicable requirements found here-in shall at least comply with, if not exceed, local, state and federal requirements. The guidelines require all energy isolating devices for equipment, machinery and processes to be properly labeled or otherwise identified, and when required, shall have the appropriate approved, substantial Lock-Out / Tag-Out device attached. It is designed to protect persons who might be working in, on or around equipment or machinery when it is being maintained, operated, repaired or serviced. The Hazardous Energy Control Guidelines shall provide personal protection from injury due to unexpected energization, startup or release of stored energy. To establish guidelines and performance objectives for the health and safety of Amherst College faculty, staff, students, visitors and outside contractors. 147 and all applicable nationally recognized standards. The guidelines have been established in order to comply with all local, state and federal regulations, including that of the Occupational Health & Safety Administration (OSHA). In accordance with the Amherst College Environmental Health & Safety Policy, the following Hazardous Energy Control guidelines have been designed to provide the appropriate health and safety requirements that are to be followed when maintaining or servicing equipment, machinery and /or processes that might cause personal injury or property damage. Open the Start Device and select CDROM as the start device.In the VM settings, open the CDROM device and select the Systemrescuecd image (or any other live CD with Gparted on it).Make a new hdd of the new desired size (including a swap partition if you need one).If your sure everything is working properly (and you have a backup) then I advise you add the disk back and remove it again but this time send it to Trash. When removing the old hdd in VMware you might want to keep the files (an optioned offered when you remove it) so you can add it back if something goes wrong with this procedure. The first steps we need to follow are: (1) resize the existing partition (making it smaller), (2) create a new disk image of our desired size, (3) clone partition to partition, (4) remove the old partition in the VM settings and (5) set the new one to boot from. The second distro is Clonezilla, which is a bit more specialised, is used to clone disks and partitions. Systemrescuecd is designed as a rescue disk and has a good copy of Gparted included. I used two light Linux distros to perform this procedure. The recommended method is to shutdown the VM and copy the entire directory (Package) containing the VM to a new location. VMware does not support shrinking hdd images from the GUI, there are command line tools to do it but they are not that effective in my experience (see below).īefore you begin you should make a backup. Having a swap partition does not complicate the process but it will need to created on the target hdd image with Gparted. Here I only described working with a simple partition table which has a single partition for boot, system and user data. I was using some programs from Paragon to achieve the same things but support for the VMDK disk mounter has been discontinued and while it was nice to be able to do this in the host, it was never as reliable as using Gparted. This procedure is for shrinking an hdd image for VMware Fusion but will work just as well with Workstation. The number of cosmic ray particles falling in eachĮnergy interval is referred to as the cosmic ray spectrum. Have been seen with 100 million times greater energy than man has produced. No such proton disintegrations have ever been seen at the highest energiesīut, in 1993 Alan Kostelecky wondered what about nature's own particle accelerators that produce the cosmic rays, some of which (antiparticle of the electron) and neutrino. The proton would disintegrate into three particles: neutron, positron Normally stable particles such as the proton should disintegrate if traveling For example, one implication of neutrinos being tachyons is that Problem is that if neutrinos do have a speed in excess of light, the excess is miniscule - perhaps only 0.00006 miles per hour.īut, indirect tests of the hypothesis may be feasible. Tests have proven inconclusive based on measurements of neutrinos reaching Earth in 1987 from a supernova in a nearby galaxy. The direct approach to test this idea would be to measure the speed of neutrinos and see if it exceeds that of light. Really are tachyons, this would be their biggest surprise of all. Last year, for example, it was shown that one or more of the three types of neutrinos has a small but nonzero mass. Over the years, neutrinos, which are produced in nuclear reactions such as those inside the sun, have been full of surprises. In fact, in 1985 Alan Chodos, Avi Hauser, and Alan Kostelecky suggested that the elusive neutrino might actually be a tachyon. Physicists have held out hope that tachyons might actually exist -possibly disguised as some other known particle. Even worse,Īccording to some physicists, if tachyons exist, they could be used to send messages back in time. Skepticism is understandable, since nearly all experiments searching for tachyons have so far turned up negative. Interestingly, such faster-than-light particles seem to be required by current 12 dimensional theories developedīy physicists to unify all the forces of nature.Īsk most physicists about tachyons, however, and you'll be told that they belong strictly in the realm of science fiction. The evidence, published in several articles in the Physical Review Dĭuring June and October 1999 consists of an explanation of certain properties of the high energy cosmic rays bombarding theĮarth from space. Proposed in 1962 by Bilaniuk, Deshpande, and Sudarshan. Robert Ehrlich, a George Mason University professor of physics,Ĭlaims to have possible experimental evidence for the existence of tachyons, hypothetical faster-than-light subatomic particles first Scrubbing too hard can damage paint, so try to go lightly. Here’s what to do if you find any: Maintenance Neededĭampen a microfiber cloth with warm soapy water and gently scrub the area. To keep your walls spot-free, check them for stains once a week. Grease and spills can accumulate on your kitchen walls, especially around your stove. When and How to Clean Kitchen Wall Stains To remove any excess water on the counters, follow up with a dry cloth. Soak a microfiber cloth in warm soapy water and then gently wipe down the countertops. Instead, use mild cleaning solutions and non-abrasive cloths. As a rule of thumb, avoid harsh chemicals and acidic solutions like vinegar or lemon juice that can etch the stone over time. So paying attention to the type of cleaning solution you use on stone countertops is important. Some stone countertops are naturally more porous and prone to scratches and stains than others. If spots remain, soak a cloth in distilled white vinegar to remove them. For the faucets and handles, use soapy water and a sponge, and a toothbrush to clean hard-to-reach areas. Here’s how to do it: Maintenance NeededĪfter you wash your final dishes of the day, add a few drops of mild dish soap to a wet sponge and then wipe down the sink. And since it’s where all of your dirty dishes go, keeping it nice and clean is a daily task. The sink is one of the most used parts of your kitchen. Before you configure the port confirm that the port used is 9630. To enable connections to Lightspeed OnSite Server included in OnSite 3.0 and later, you must configure your firewall to allow connections on the TCP port used by OnSite. However, the firewall that ships with the regular client version of Mac OS X is not compatible as it does not allow for manual configuration of connections. Lightspeed OnSite is compatible with the firewall included with Mac OS X Server as well as most third-party firewalls. It is necessary to configure the firewall for the version of Lightspeed OnSite installed on the server computer. To view your current operating system, click Apple menu > About This Mac.įirewalls help prevent unauthorized computer access but need to be configured to allow access to applications. Still not sure if this affects you? Feel free to contact our OnSite Support team. If you’re considering upgrading to LightSpeed Pro 3.9.5, and you’re currently running Mac OS X Snow Leopard (10.6), you must upgrade your computer to Mac OS X Mavericks (10.9), Mountain Lion (10.8), or Lion (10.7) prior to upgrading. Focusing our development, testing, and support efforts on the same versions of OS X that Apple supports will help us bring you the best possible LightSpeed Pro experience. We all feel Snow Leopard was a great version of OS X, but as developers of software on the Mac platform, we need to follow Apple’s lead. This omission all but confirms what those in the Mac community have known for some time: Apple is ending support for Snow Leopard, and it’s happening now.Īt LightSpeed, we have seen the vast majority of our users upgrade to Mavericks (10.9) or transition to newer Mac systems. However, Apple declined to make these security updates available for the venerable Snow Leopard (10.6). This update included a number of security updates, which were also made available to Mountain Lion (10.8) and Lion (10.7) users through accompanying patches. This is done to ensure the best possible user experience with LightSpeed Pro moving forward.Īpple released the newest update to the Mavericks operating system (10.9.2) on February 25th, 2014. The 3.9.5 release of LightSpeed Pro does not support Mac OS X Snow Leopard (10.6). Why isn't Mac OS X 10.6 (Snow Leopard) supported? If you have any questions or need assistance updating your system, please contact our OnSite Support team, available 24/7. Upgrade Lightspeed OnSite to 2018.3.0.3.If you are several Lightspeed OnSite releases behind and would like to update to macOS 10.14 (Mojave), we recommend updating your operating system and Lightspeed OnSite as follows: We recommend upgrading Lightspeed OnSite to at least 2018 3.0.3 before updating your operating system to macOS 10.14 (Mojave). ***Prior to upgrading to version series 2018 2.0.X, please upgrade to version series 1.3.X. **1440 x 900 is the minimum screen resolution supported for LightSpeed OnSite’s POS mode. *Technical support is only available to those with a valid maintenance plan. OnSite Dashboard available with 10.7.x or laterġ0.12.x (macOS Sierra) and 10.13 (macOS High Sierra) Audiobooks are my preference, but I don't know if I can bear more of Dotrice's mangled pronunciations and inappropriate accents. This is not a stand-alone it will make no sense if you read it without already having read "A Game of Thrones", and it contains no resolution, either - so I will have to decide whether, for Book Three, to persist with the flaws in Dotrice's narration or download the Kindle version - I'm really not sure which to choose. The Wars of the Roses, with Magic! And Dragons! If you were to make a film of this book, what would the tag line be? Also his use of accents made no sense - why does Tyrion sound Welsh when Cersei and Jaime speak BBC? - and he obviously found it very difficult to know what to do with the voices of women, which is only to be expected of a reader with such a rich, masculine voice - it would have been an attractive voice to listen to, if not for the above. But some of his pronunciations were infuriating - not just Martin's made up names (Dotrice says "Bry-een" for Brienne and "P'tiah" for Petyr) but common everyday words, like "litchen" for lichen. I recognise what a difficult book this must have been to narrate, with so many different characters, and made up names. What aspect of Roy Dotrice’s performance would you have changed?Įeek. There's a Gothic nastiness about some of it that is missing from Tolkein. I will skip the easy answer of Lord of the Rings (which is not quite true) - I think it is more like Hilary Mantel's "Wolf Hall" crossed with the first two of the Gormenghast books by Mervyn Peake. What other book might you compare A Clash of Kings (Part One) to and why? I'd certainly recommend this to a Game of Thrones fan looking to catch up on the next instalment, but I would not necessarily suggest this is a better option than the hard copy - the narrator has strengths but clearly struggles with some aspects of the text in a way which anyone familiar with these books will find quite irritating. Would you recommend this audiobook to a friend? If so, why? Amazing story, but a challenge for the narrator You can control this setting by toggling the Automatically optimize my network option.Īt this screen, you can also choose to automatically backup your controller. This includes shutting down broadcast and multicast when the access point(s) are overloaded. If you’re setting up a Wifi access point, by default, the Unifi Controller will attempt to boost wifi performance in a heavily loaded network with your Unifi products. You’ll then be presented with two options. Note that you will still need a Ubiquiti account, you would just be using a different account to log in locally. If you would like to use a local account click on Switch to Advanced Setup and uncheck the option for Use your Ubiquiti account for local access. Authenticating with a Ubiquiti acccount is the default. Next, you will be presented with a login prompt where you will enter your username and password for unifi.ui.com. Log in either as root or as another user that has root access and then run su.Įnter the name of the controller or leave it as the default Unifi Network, accept the EULA and license then click the Next button. To start the install, first ssh into the Debian server or access the server from the console. To use Debian, use the script that has been posted on the Unifi forums by member AmazedMender16. Ubiquiti has some instructions on how to install the controller on their website but it only covers the install for a couple of specific versions of Linux. To get the controller installed on Linux you have many options. Installing the Ubiquiti Discovery Tool and Controller Everything else will be handled during the install process. A current Debian or Ubuntu OS with root access – The steps will use Debian 10Īnd that’s it.If you’re installing on Linux, be sure you have the following ahead of time: Let’s dig in and discover how to do that. While you can use a Windows Server for the Unifi controller, Ubiquiti also offers an option to run the controller on Linux. You should not receive an error and see that the service is running. Now that you have configured the service, validate that it is running using the command sc query unifi. The Unifi Controller software will launch and after a minute or so it will show that it is started.Ĭhanges to the default Unifi Controller directoryĬonfigures Java to run the controller as a service and to start on boot Accept all of the defaults and finish the install. Once you’ve installed Coretto, now run the Unifi Controller software you should already have downloaded. Since Oracle changed their licensing requirements for Java in a non-home use many organizations will opt to use OpenJDK instead of Oracle’s Java SE.Īssuming you’ve already downloaded Corretto, run the MSI to install OpenJDK and follow the prompts ensuring you leave everything as default to finish the installation of OpenJDK. If you need to remove Java for some reason, check out this article.Īmazon Corretto is a pre-packaged OpenJDK installer. In this article, you’re going to install Amazon Corretto rather than the typical Java download from Oracle. To run the Ubiquiti discovery tool, you must first install the controller software, you’ll first need to install Java if you don’t have it already. Amazon Corretto 8 – Java 8 is also acceptable assuming you meet the licensing requirements or other OpenJDK package.Unifi Controller Software for Windows – This article will use version 5.13.29.Windows Server 2019 – All of these steps will also work on most other Windows versions.Prerequisitesīefore you start, be sure you have the following prerequisites: To fix this, you will learn how to set it up to run as a service thus removing the logged-in requirement. By default, a user has to be logged in for the controller to run. The installer will install a basic web server that you can log in and start managing devices.īy default, the webserver that the controller software installs will run as an application. To use get it the controller set up is as easy as installing the software and launching it. Using Windows Server or even a Windows desktop is a common host for a Unifi Controller. Installing the Unifi Controller on Windows Server Since the controller supports Windows, Mac OS X, and some distros of Linux, we’re going to cover two different options for installing the controller installing on Windows and Linux. This controller connects to and manages all of the devices on your network. To manage Ubiquiti networking devices, you must set up the Ubiquiti discovery tool and controller. |
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