Jitsi Meet can install and configure a webserver and certificates itself. Also edit the hosts file under /etc/hosts and replace the default with the chosen FQDN, in this tutorial. If this server is for jitsi-meet only, then you should set the hostname with hostnamectl set-hostname talk. An example of real-time video tracking working “out-of-the-box”.Apt-get update Step 3 - Configure the hostname (optional) Installation instructions of UV4L for Bullseye (Raspberry Pi OS).In this case, you must specify user and password in the URL as in the below example: curl -s ' If you are protecting the UV4L Streaming Server with a password, then the above URL will not work. Similarly, to stop streaming: curl -s ' > /dev/null – bosh_hostname (connection manager hostname, typically the same as bosh_server)Īll the above settings can be optionally specified once for all in the UV4L configuration file (except action) (see the uv4l-server manual for more details). – bosh_port (typically 443 for HTTPS, 80 for HTTP) – bosh_server (usually HTTP(S) server hostname for BOSH) – bosh_enable (1 if you want to use BOSH signalling, 0 otherwise) – reconnect (try to reconnect after disconnection) – password (password if the server is password protected) – username (desired username in the chat room) – room_password (room password, if the room is protected) – room (desired room you want to join or create) – port (port the XMPP server is listening to) – server (XMPP server hostname or ip address) Please note the parameters in the URL that you are allowed to specify: You may also desire to add the –insecure option to curl to turn off the verification of the server’s certificate (see the curl manual for more details). If the UV4L Streaming Server is providing HTTPS instead of HTTP, be careful to specify ‘ in the URL. The above command will make the Raspberry Pi create or join a conference at. Where raspberrypi will have to be replaced with the real hostname of your Raspberry Pi in your network (it can be localhost if you are executing the command from within your Raspberry Pi) and port will have to be replaced with the real port number the Streaming Server is listening to (8080 is the default). For example, to start streaming to the videobridge which is at the base of the official, free-access Jitsi Meet service at, type (in one line): curl -s ' > /dev/null The second way is to invoke the start/stop commands via HTTP/GET requests sent to the Streaming Server from command line. XMPP and/or BOSH signalling server, chat room, your username and password) required to establish a connection and to click on start/stop buttons in order to join or leave the specified room respectively. from which it’s possible to specify all the mandatory informations (i.e. The first convenient way is through a browser by using the Jitsi Meet control page available at the URL the Streaming Server itself is listening to (e.g. To start and stop streaming to a particular Jitsi Meet server (called videobridge), it’s enough to invoke the corresponding commands by means of the UV4L Streaming Server installed on the Raspberry Pi. Please refer to these installation instructions for more details. It’s necessary to install the required packages before proceeding: uv4l, uv4l-server, uv4l-webrtc, uv4l-xmpp-bridge and one video driver (e.g. The great news is that you do not need any browser installed on the Raspberry Pi to do this. Of course, other participants can be other Raspberry Pi’s. It’s also possible to automatically hear and see other participants if you have speakers and display (HDMI, touchscreen, etc…) connected to the Raspberry Pi. Thanks to UV4L it is possible to create or join an existing room and broadcast live video and audio to all the participants or viewers in the room from a camera and a microphone connected to the Raspberry Pi. Some of its features are: encrypted by default, no account needed, invite by pretty URL Jitsi Meet allows you to create and join video calls over the Web (even as a simple viewer). If you do not already know what Jitsi Meet is, here is the official homepage. How to join Jitsi Meet video conferences over the Web
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He searched the nearby places then a fisherman said he saw a wooden boy thrown into the sea. The toymaker grew worried about the whereabouts of Pinocchio. To punish the puppet boy he threw Pinocchio in the sea where he was swallowed by a giant whale. The circus owner was furious to see Pinocchio as he knew Pinocchio ran away from the circus. The next day as Pinocchio was going to school he met the circus owner. The fairy once again saved him and returned the money. The fairy asked, “Are you telling the truth?” “Sorry, I was afraid of being scolded,'' he replied. Soon the fairy realised that he was lying. Pinocchio made some excuses and lied, and as he continued lying, his nose grew larger and larger. Hearing the cries of the puppet boy the fairy appeared and asked what happened to the money. As time passed by he did not find the money and started crying. The fox further suggested giving the money to the fox and he would plant it in a magical forest where the money would grow. Listening to this fox said that with the money Pinocchio had he would not be able to buy the goods. Pinocchio said that he was going to acquire some school supplies. When the cunning fox and his buddy cat saw Pinocchio carrying money, they stopped him and inquired where he was headed. He was on his way to the school as he was crossing the forest he met a fox and a cat. Pinocchio started travelling to the school the next day. He started crying and soon a fairy came and released him from the cell, and warned him not to repeat the same mistake. He went to see the circus and there was a huge crowd of people. Pinocchio decided to go to school and as he went to the school he saw a circus. He then gave the money to Pinocchio to buy stationary and warned him not to wander around. So he decided to sell his coat for some money. Pinocchio wanted to go to school but the toymaker did not have enough money. As time passed, Pinocchio and the toymaker started enjoying each other’s company and grew fond of each other. The app’s controls are also overlaid on the viewfinder, so you can easily adjust settings while composing your shots. The result is a smoother shooting experience, and in many cases, better results. This allows you to quickly re- frame without having to keep looking away from your phone and back. As a result, you can see the scene you’re shooting framed within a larger context right on your phone’s display. New immersive interface for photo and videoĪpple has redesigned its photo app to take advantage of the ultra-wide camera module even while you shoot in standard (traditional wide-angle) mode. Up to 4K/60fps Video with extended dynamic range and stabilization.12MP telephoto camera, 52mm-equivalent, f/2 lens and OIS on the Pro and Pro Max. 12MP ultra-wide-angle camera, 13mm-equivalent, f/2.4 lens.12MP Standard wide-angle camera, 26mm equivalent, f/1.8 aperture, OIS, and focus pixels.Apple iPhone 11 family camera specsįirst, let’s recap the camera hardware found on the new iPhones: For now, we want to convey our first impressions about some of the iPhone 11’s new camera features. That upcoming review will cover the phone’s overall photo and video performance, new Night Mode, the ultra-wide angle camera, zoom performance, bokeh simulation in Portrait mode and more. We will publish a review with a DXOMARK Camera score in the near future. Please note that this article is not a formal review of the iPhone 11 Pro. But users of the iPhone 11 (non-Pro) will still benefit from some of these new capabilities. We used an iPhone 11 Pro for our tests, which like the Pro Max version includes a third camera module (telephoto). This article is a hands-on report on some of the interesting new features of the phone’s camera system-including Live Bokeh and HDR previews as well as the Immersive UI and smooth Zoom we want to share with you how they work and what they’ll allow you to do. Taking advantage of its array of three rear-facing cameras, Apple’s iPhone 11 family has added several new photo and video features designed to improve the shooting experience and final results for both beginning and advanced photographers and videographers. The album remains a landmark in the history of sound recording and is remarkable for the clarity, fidelity and quietness of the transfers. The Abbey Road album was one of the first to use the Dolby noise reduction system. The build-up of noise during repeated dubbing was a major problem for engineers. This enabled the Abbey Road engineers to give The Beatles a virtual multi-track studio, since 8-, 16- and 24-track recorders did not exist at this time. Like its predecessors, the recording made extensive use of the technique known as bouncing down, in which a number of tracks were recorded across the four tracks of one recorder, which were then mixed and dubbed down onto one track of the master 4-track machine. Pepper tracks were recorded at Abbey Road using mono, stereo and 4-track recorders. Since the introduction of the core technology of magnetic recording tape in 1949, multitrack recording had progressed rapidly, with 8-track tape recorders already available in the USA and the first 8-tracks coming on-line in commercial studios in London in late 1967, shortly after Sgt. The old rules of pop songwriting were being abandoned, as complex lyrical themes were explored for the first time in popular music, and songs were growing longer (such as Dylan's " Desolation Row," " Like a Rolling Stone," and " Just Like Tom Thumb's Blues"). Studio and recording technology had already reached a high degree of development and was poised for even greater innovation. The work of Bob Dylan, Frank Zappa, Phil Spector, and Brian Wilson was radically redefining what was possible for pop musicians in terms of both songwriting and recording. Pepper period also coincided with the introduction of some important musical innovations, both from within the band and the rest of the musical industry. While the still often-used technique of recording through an amplifier with a microphone sounds more natural, this setup provided a radically different presence in bass guitar sound versus the old method. Another important sonic innovation was McCartney's discovery of the direct injection (DI) technique, in which he could record his bass by plugging it directly into an amplifying circuit in the recording console. The Beatles also used new modular effects units like the wah-wah pedal and the fuzzbox, which they augmented with their own experimental ideas, such as running voices and instruments through a Leslie speaker. Paul McCartney, although unable to read music, had scored a recent British film The Family Way with the assistance of producer-arranger George Martin, which earned him a prestigious Ivor Novello award. They had become familiar with a wide range of instruments, such as the Hammond organ and the electric piano their instrumentation now covered the entire range, including strings, brass, woodwind, percussion and a wide range of exotic instruments, including the sitar. All four band members had already developed a preference for long, late-night sessions although they were still extremely efficient and highly disciplined in their studio habits.īy the time The Beatles recorded the album, their musical interests had grown from their simple blues, pop and rock beginnings to incorporate a variety of new influences. As EMI's premier act and Britain's most successful pop group ever, they had almost unlimited access to the state-of-the-art technology of Abbey Road Studios. Retirement from touring gave them, for the first time in their career, more than ample time in which to prepare their next record. The Beatles had grown tired of touring and had quit the road in late 1966, burned out after the drama of the " bigger than Jesus" controversy and a tumultuous tour of the Philippines which saw the band expelled from the country more or less at gunpoint. Pepper's Lonely Hearts Club Band was recorded as early Beatlemania was waning. Innovative in every sense, from structure to recording techniques to the cover artwork, the artistic effect was felt immediately and influenced nearly every album that came after it. On release the album was an immediate critical and popular sensation. The album was released on Jin the United Kingdom and on Jin the United States. It was recorded by The Beatles over a 129-day period beginning on December 6, 1966. It is often cited as the most influential album of all time by prominent critics and publications, including Rolling Stone (which put it atop their 500 " Greatest Albums" list in 2003). Pepper's Lonely Hearts Club Band was the eighth album by The Beatles. Related subjects: Musical Recordings and compositions Sgt. This means follow site-wide rules and reddiquette and be civil to one another. But remember the Prime Directive of Netiquette: Those are real people out there. Reddit's Content PolicyĮxpress yourself freely, explore strange new worlds, and boldly go where you've never gone before. Do not reach out to us via modmail to ask our karma minimums, as we will not disclose them. You must have both a post and comment karma score above our minimum to participate in r/podcasts. New Redditors with low karma scores may find their posts and comments removed by the automod. It is not permitted to post or ask for copyright-protected materials that are behind a paywall or pulled from feeds.If your title is too vague, your post may be removed. Posts containing links only and other low effort posts will be removed. Spam posts with unhelpful, unrelated, or non-meaningful content will be removed.Posts must be made in English and related to podcasts.These do not contribute positively to conversation and will be removed. Posts centered solely on bashing a podcast, genre, ads, mouth noises, live shows, digital media company, podcasters, something that annoys you about podcasts, etc. Bashing postsīashing posts are not allowed. Please use the search function to find what you are looking for, or check out other subreddits. This is not a place to think of an idea for your podcast, a niche to cover, a podcast name, or how to present your show. Feedback and content requestsįeedback requests and idea searches are not allowed in this subreddit. If your question is still unanswered, then you can ask your question in the stickied weekly thread. If your post is a FAQ or common recommendation request, a moderator may remove your post.Ĭheck the FAQ section of the wiki for more helpful info. Similarly, many recommendation requests are seen commonly. Some questions are asked very regularly and have already been answered before. Frequently Asked Questions and Recommendations "I'm looking for an editor for my podcast" or "I'm an editor looking for work") are not allowed and will be removed. Posts made by podcast creators about podcast hosting, editing gear, starting a podcast, etc. This subreddit is geared towards podcast listeners. Failure to comply will result in your posts being removed and/or you being banned. Self-promotion can be no more than 10% of your total recent involvement with r/podcasts. Self-promotion is not allowed unless your podcast directly relates to a newly posted thread AND you clearly disclose your involvement with it. This is not a place to promote your podcast. As part of this mission, r/podcasts is curated to promote respectful and on-topic discussions. R/podcasts: a subreddit to discover, discuss, and review podcasts with other podcast enthusiasts. There is a graphic example of the metes and bounds description following the description. The bearings and distance phrases will be in italics and the bounds calls will be underlined. Now let’s look at an example of a typical metes and bounds description. Remember if you use a bounds phrase in your description it becomes a qualification of the bearings and/or distances recited before it. Koehler Subdivision recorded as Document Number 123456 in DuPage County, Illinois. To the West Right of Way Line of Main Street.John Smith by Document Number 123456 in Will County, Illinois. To a point on the east line of a parcel of land deeded to Mr. There are many types of “boundary” calls. You must call out a “bounds” of each line if it has one. You can also use angles described from the proceeding courses in a metes and bounds description, this will be discussed in a later blog. Very seldom will you see an azimuth used in a legal direction. The military mainly uses south azimuths for their direction. The starting point being either directly North or South. They are both measured in a clockwise direction. The Northwest and the Southeast quadrant bearings are measured in a counter clockwise direction.Īzimuths can be measured either from a North or South direction. The Northeast and Southwest quadrant bearings are measured in a clockwise direction. The Southeast and Southwest quadrant bearings are measured from the South direction. The Northeast and Northwest quadrants bearings are measured from the North direction. They are labelled northwest, northeast southeast and southwest. Bearings are broken down into four 90 degree quadrants. This is the most common form used in a legal description. The following example graphically shows how bearings and azimuths work. “Legal” meaning some recorded piece of information, either by common law, (sectionalizes land calls) or information recorded in a County Recorder’s Office. Gurdon Wattles, in his book WRITING LEGAL DESCRIPTIONS, defines a metes and bounds description as follows: “A series of lines around the perimeter of an area known as a metes and bounds description” “Metes “ meaning bearings and distances and “Bounds” meaning and refers to mounments, both physical and legal. Go north 400 feet to the point of beginning.READING AND UNDERSTANDING LEGAL DESCRIPTIONS PT II Friday, December 15, 2017 Go east along the southern boundary of Holly Springs Road 750 feet to the true point of beginning.
As a result, doctors, nurses, and other healthcare workers will be able to spend more time providing direct patient care. Robots with AI-enabled medicine identifier software reduce the time it takes to identify, match, and distribute medicine to patients in hospitals.Īs technologies evolve, robots will function more autonomously, eventually performing certain tasks entirely on their own. For example, robots can clean and prep patient rooms independently, helping limit person-to-person contact in infectious disease wards. Streamlined workflows and risk reduction provided by medical robotics offer value in many areas. The use of robotics and automation also extends to research laboratories where they are used to automate manual, repetitive, and high-volume tasks so technicians and scientists can focus their attention on more strategic tasks that make discoveries happen faster. For example, hospitals and clinics are deploying robots for a much wider range of tasks to help reduce exposure to pathogens during the COVID-19 pandemic. Robots are now used not only in the operating room but also in clinical settings to support healthcare workers and enhance patient care. Over the years, artificial intelligence (AI)–enabled computer vision and data analytics have transformed medical robots, expanding their capabilities into many other areas of healthcare. Emerging in the 1980s, the first robots in the medical field provided surgical assistance via robotic arm technologies. Each wireless security mechanism helps to increase the difficulty of unauthorized users from hacking in to your wireless networks but surely does not prevent the determined ones. Added 'Full Screen' mode (View -> Full Screen or F11 key).Most of the wireless routers today comes with some security feature such as security encryption (WEP/WPA), MAC address filtering, lowering transmission power, disabling DHCP & use static IP, and hiding of SSID to help keep your wireless network safe from intruders.Wireless network adapter and wireless card driver that works with the built-in wireless support of Windows Vista/7/8/.If you want to get wireless networks information on Windows XP, you can use the WirelessNetView utility. Windows XP is not supported because this tool is based on new Wi-Fi API that doesn't exist on Windows XP. Both 32-bit and 圆4 systems are supported. Operating System: This utility works on Windows Vista, Windows 7, Windows 7, and Windows Server 2008.Detection Count: The number of times that this network was detected.Last Detection: The last date/time that this network was detected.First Detection: The first date/time that this network was detected.Maximum Speed: The maximum speed (in Mbps) that you can get when connecting to this wireless network.Security: Specifies whether the network is secured (Yes/No).This value is displayed only for routers that provide this information inside the Wi-Fi information elements. Router Model: The model of the router.Company: The company that manufactured the router, according to the 3 first bytes of the MAC address.Elements Count: The total number of Wi-Fi information elements received from this wireless network.Information Size: The total size (in bytes) of all Wi-Fi information elements received from this wireless network.Channel: Channel number used by this wireless network.The value of this column is in units of Gigahertz (GHz). Frequency: The channel center frequency of the band on which the 802.11 Beacon or Probe Response frame was received.Signal Quality: A number between 0 and 100 that represents the quality of the signal.RSSI: The received signal strength indicator value, in units of decibels referenced to 1.0 milliwatts (dBm), as detected by the wireless LAN interface driver for the AP or peer station. PHY Type: The PHY type for this network - 802.11a, 802.11g, 802.11n, or High-Rate DSSS.MAC Address: MAC address of the router.When you select one or more wireless networks in the upper pane, the lower pane displays the Wi-Fi information elements of the selected items, in hexadecimal format. You can change update rate from Options->Update Rate menu. In order to start using it, simply run the executable file - WifiInfoView.exeĪfter you run WifiInfoView, the list of detected wireless networks in your area is displayed on the upper pane and it's updated at very high rate. WifiInfoView doesn't require any installation process or additional dll files. WifiInfoView also has a summary mode, which displays a summary of all detected wireless networks, grouped by channel number, company that manufactured the router, PHY type, or the maximum speed. When you select a wireless network in the upper pane of this tool, the lower pane displays the Wi-Fi information elements received from this device, in hexadecimal format. Including: Network Name (SSID), MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, Maximum Speed, Company Name, Router Model and Router Name (Only for routers that provides this information), and more. Īhmose was followed by Amenhotep I, who campaigned in Nubia and was followed by Thutmose I. Ahmose would then continue to campaign in the Levant, the home of the Hyksos, to prevent any future invasions on Egypt. He continued the campaigns of his father Seqenenre Tao and of Kamose against the Hyksos until he reunified the country once more. The Eighteenth Dynasty included some of Egypt's most famous kings, including Ahmose I, Hatshepsut, Thutmose III, Amenhotep III, Akhenaten, and Tutankhamun.Īhmose I is viewed to be the founder of the eighteenth dynasty. Main article: Eighteenth Dynasty of Egypt Similarly, in response to seventeenth-century BC attacks / raids during the Second Intermediate Period by the Kushites, the rulers of the New Kingdom felt compelled to expand far south into Nubia and to hold wide territories in the Near East. Possibly as a result of the foreign rule of the Hyksos during the Second Intermediate Period, the New Kingdom saw Egypt expand in the Levant, and during this time Egypt attained its greatest territorial extent. It is named after the eleven pharaohs who took the name Ramesses, after Ramesses I, the founder of the Nineteenth Dynasty. The later part of this period, under the Nineteenth and Twentieth dynasties (1292–1069 BC), is also known as the Ramesside period. The concept of a "New Kingdom" as one of three "golden ages" was coined in 1845 by German Egyptologist Baron von Bunsen, and its definition would evolve significantly throughout the nineteenth and twentieth centuries. It was Egypt's most prosperous time and marked the peak of its power. The New Kingdom followed the Second Intermediate Period and was succeeded by the Third Intermediate Period. Radiocarbon dating places the beginning of the New Kingdom between 1570 BC and 1544 BC. The New Kingdom, also referred to as the Egyptian Empire, is the period in ancient Egyptian history between the sixteenth century BC and the eleventh century BC, covering the Eighteenth, Nineteenth, and Twentieth dynasties of Egypt.
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