![]() In the O2 Lewis structure, there is a double bond between two oxygen atoms. It depicts the arrangement of electrons around individual atoms in a molecule.Įlectrons are shown as “dots” or as a line between two atoms when they are bonded. Lewis structure is a simplified representation of valence shell electrons. Even if each B-F bond is polar, the net dipole moment is zero because adding the bond vectors cancels everything out. Because the Boron-Fluorine bonds are all 120 degrees apart, any net dipole in that plane is canceled out. In BF3, the central boron atom has sp2 hybridized orbitals, resulting in an unfilled p orbital on the Bron atom and trigonal planar molecular geometry. Why Boron trifluoride is polar?īF3 is a non-polar compound. Some of the frequently asked questions are given below 1. Exposure to Boron trifluoride can be dangerous.BF3 is a nonpolar molecule with trigonal planar geometry.The bond angle is 120 degrees and there are 24 valence electrons in the molecule.In BF3 lewis structure, there are two different atoms: Boron, and Fluorine.To summarize everything in this article, the following are some important points: Related Links CO 2 Lewis Structure and Molecular Geometry SiO 2 Lewis Structure SO 2 (Sulfur Dioxide) Lewis structure Boron Trifluoride BF3 Safety Data Sheet SDS P4567 Boron Trifluoride – Hazardous Substance Fact Sheet Summary The fluorine atom, on the other hand, contains three lone pairs of electrons, therefore the molecular structure is a balanced and symmetric molecule. Boron has a valency of 3 and Fluorine has a valency of 7. The Boron Trifluoride molecule has one Boron atom and three Fluorine atoms. To understand the non-polar nature of BF3, we need to understand its structure. Molar mass of BF 3 is 67.81 g/mol Is bf3 Polar or Nonpolar? Hence, the hybridization in the boron trifluoride (BF 3) molecule is sp 2. Boron requires three hybridized orbitals to create bonds with three F atoms, where the 2pz orbitals overlap with the hybridized sp2 orbitals, and bonds are produced. As the lone pair, just one of the vacant p-orbitals remains. ![]() The 2s orbital and two 2p orbitals hybridize during the formation of this molecule. In the ground state, one boron electron is unpaired. Hybridization is the process of combining atomic orbitals to form new hybrid orbitals.įor boron to bond with three fluorine atoms in boron trifluoride (BF3), the atomic s- and p-orbitals in boron’s outer shell mix to form three equivalent sp2 hybrid orbitals. ![]() It is a volatile liquid at room temperature.It is a colorless, pungent gas with toxic properties.It reacts with moisture and gives off white fumes.Boron trifluoride has a molar mass of 67.81 g/mol and a density of 2.76 kg/m 3.The boron trifluoride molecule, therefore, has a trigonal planar structure. The charge distribution is symmetrical around the central atom, and the three fluorine atoms are arranged in an equilateral triangle. This causes three zones of high electron density to form around the central Boron atom. Boron trifluoride molecule is composed of three B – F bonds on the central atom Boron. The creation of three covalent bonds stabilizes the Boron and three Fluorine atoms. Fluorine has 7 valence electrons and needs 1 more to complete its octet.īoron, the central atom, shares three electrons with three fluorine atoms and forms three covalent bonds. Therefore, carbon will share its remaining three electrons with nitrogen to complete its octet, resulting in a triple bond between carbon and nitrogen.īoron contains three valence electrons and needs three extra electrons to be stable (as it only requires 6 electrons to become stable). Bonding electrons are those that participate in chemical bonding, whereas non-bonding or lone pair electrons are those that do not. Bonding does not always include all of the electrons in the valence shell. The atoms form bonds with other atoms in the molecule to complete their octet. To complete their octet, all atoms require eight electrons in their valence shell (Exceptions: Boron, Beryllium, Aluminum, Hydrogen, Helium, and Lithium). Step-4: Place remaining electrons around the other atoms
0 Comments
On top of being stealthy, it also emits a pheromone that causes mate boosted dinos to produce more eggs. As such, the Ovi has developed the necessary skills to stealthily steal eggs from other dinos without attracting attention. Unlike most carnivores this dino prefers to eat eggs over raw meat. ![]() Oviraptor - The Oviraptor could be classified as a medium sized carnivore, but only barely as it is slightly smaller than most humans. However, despite this the drawback some tribes keep the Giga around and use it as a sign of dominance. If the Giga's rage builds high enough it will actually throw the rider off and attack anything in sight, even allies. Taming this gigantic beast is no small feat and actually provides some danger to the tribe. This builds up its rage which provides it with more energy, allowing it to do more damage with each bite and giving it more stamina for any fights that may last longer than a few moments. Being possibly the most powerful creature on the island, the Giga only gets more powerful as it takes damage. However, being trapped by one or attacking it head on surely seals one's fate. Encountering one of these behemoths in the wild is not necessarily a death sentence as any survivor should be able to steer clear and run away. Giganotosaurus - The Giga is easily one of the largest creatures on the island, if not the biggest land based dino. They do, however, make great guard-dogs of a sort. The Dilo is easily tamed, but due to its size it is not mountable and rather easily killed. ![]() They have also been spotted attacking larger creatures like Trikes, especially in groups. This dino is not too aggressive, however, it will attack humans almost immediately on sight. While attacking its prey, the Dilo will spit venom at it to temporarily blind its victim. However, if a large pack of Compys are tamed they could be used as guard dogs of a sort.ĭilophosaur - The Dilo is a small predatory dino with a special ability. When only one or two of these small dinos are tamed they are used mostly as pets to show off, being carried around on the shoulders of their masters. While Compys can be tamed their uses are somewhat limited due to their size. Being a pack hunter, a group of Compys will provide a boost to each other, allowing each one to both do more damage and take more damage. By itself the Compy will not attack, however, in groups of 2 or more they become aggressive. Very curious in nature this tiny dino will walk right up to humans and their pets. These attributes make the Carno a great choice for all kinds of protection purposes and one of the better mounts on the island.Ĭompsognathus - The Compy is one of the smallest creatures on the island being no bigger than a Dodo. While not as large and powerful as a T-Rex, it is nearly as fast as a Raptor. It uses its powerful jaws to rip into the hide of other dinos and humans. The Carno actively hunts prey and has been seen to attack other creatures as large as Trikes and Stegos. Once tamed the Bronto can be ridden with a saddle and is an excellent choice for a pack mule to transport tons of materials or people.Ĭarnotaurus - This is a medium-sized carnivore and can be very deadly to the unprepared. Expect to spend a couple hours or so during the process and tons of berries as it is a herbivore. Because this beast is so massive in size it takes a considerable effort and amount of time to tame. It will also use its gigantic feet to stomp anything unfortunate enough to be caught underneath it. When it does fight, it will use its very long tail to swat at anything within about 30 or 40 feet behind it. The Bronto is so large in fact that it will ignore most everything around it unless it is attacked. These dinos usually do not attack unless provoked.īrontosaurus - One of the largest creatures on the island this massive dino is powerful even at lower levels. ![]() It is also mountable with a saddle and is very useful in mining operations. The Anklyo is a herbivore so be sure to bring berries when attempting to tame one. Beware of its tail that can be swung like a war hammer. Its armor makes it like a small walking tank, so be prepared for a somewhat extended fight when trying to tame or kill this dino. Anklyosaurus - This is a short, heavily armored turtle-like dino that lives in the rocky areas of the island. ![]() Mostly, laxatives are taken by mouth (orally). Which laxatives are usually prescribed or recommended? Stronger osmotic laxatives such as phosphate enemas can be used to clear the bowel quickly, in just a few minutes. Laxatives that are given via the back passage (rectum) - suppositories or enemas - usually work within 15-30 minutes. These usually work within 12 to 72 hours. Some people naturally have their bowel movements later in the day rather than in the morning. However, you may try taking it at different times in the day to find the best time of day for you. A bedtime dose is recommended so you are likely to feel the urge to go to the toilet sometime the following morning. Osmotic laxatives such as lactulose can take 2-3 days to have any effect so they are not suitable for the rapid relief of constipation. These can have some effect within 12-24 hours but their full effect usually takes 2-3 days to develop. ![]() How long do laxatives take to work? Bulk-forming laxatives Stool softeners work by wetting and softening the faeces. This then causes the muscle in the wall of the large bowel to squeeze harder than usual. ![]() These stimulate the nerves in the large bowel (the colon and rectum - sometimes also called the large intestine). These muscle contractions (called peristalsis) squeeze the faeces along. The extra volume stimulates the muscles of the walls of the bowels to contract. The bowels become more filled (distended) because of the extra fluid, and the stools are softer and easier to pass. Less fluid is then absorbed into the bloodstream from the large bowel. These work by increasing the amount of fluid in the large bowel by drawing fluid into it (osmosis). You can increase your fibre intake by food as well as medication. It stays in your gut and is passed in the stools. Fibre is the part of plant food that is not digested. The increase in the bulk of your faeces stimulates the muscles in your gut to squeeze faeces along and out of the body. They partly work by absorbing water (a bit like blotting paper). They increase the bulk of your stools (faeces) in a similar way to fibre. These are sometimes called fibre supplements. How do laxatives work? Bulk-forming laxatives In many cases, the cause is not clear.įor more information see the separate leaflet called Constipation. It can also be a side-effect of certain medicines, or related to an underlying medical condition. You may also feel bloated and feel sick if you have severe constipation.Ĭonstipation may be caused by not eating enough fibre, or not drinking enough fluids. Sometimes crampy pains occur in the lower part of your tummy (abdomen). It is a change from your usual pattern that may mean that you are constipated. For others, 2-3 times per week is normal. Some people normally go to the toilet to pass faeces 2-3 times per day. Note: there is a large range of normal bowel habit. The time between opening your bowels increases compared with your usual pattern. What is constipation?Ĭonstipation is the name for the condition where stools (faeces) become hard and difficult or painful to pass. These include prucalopride, lubiprostone, and linaclotide. These don't all necessarily work by their direct effect on the gut. There are also a number of newer medicines for constipation, which work differently to the groups above. Some laxatives work in more than one way. For example, arachis (peanut) oil enemas, and liquid paraffin. For example, bisacodyl, docusate sodium, glycerol, senna and sodium picosulfate. For example, lactulose, macrogols, (also called polyethylene glycol, or PEG), phosphate enemas and sodium citrate enemas. Unprocessed bran is a cheap fibre supplement. For example, ispaghula (psyllium) husk, methylcellulose and sterculia. Bulk-forming laxatives (also known as fibre supplements).Each laxative may have different brand names: There are four main groups of laxatives that work in different ways. ![]() However, you won’t get to enjoy all the features that AnyUnlock offers with the trial version. It’s very easy to download and get the software installed onto your computer, after which you activate its trial version. Is AnyUnlock Free to Use?īefore downloading and using AnyUnlock, you may be wondering, is AnyUnlock free? If not, then how much does it cost? Well, that’s what we’re going to answer here.įor the first question, is AnyUnlock free to use? As a phone unlocking software, AnyUnlock is completely free to download and you get a free trial version once you download it, but for a limited time. Many people have used it to successfully unlock their devices and it has got a good number of positive reviews. ![]() In general, AnyUnlock is a robust, free-to-download password removal tool for iOS devices. Besides these features, it offers others services such as removing the iPhone backup encryption, unlocking the iPhone SIM card, viewing and managing the iPhone passwords, and so on. Only a few clicks are all it takes to unlock devices using AnyUnlock. It can unlock the iPhone screen passcode, MDM lock, Apple ID, and even iCloud Activation lock. IMobie AnyUnlock - iPhone Password Unlocker, simply known as AnyUnlock, is an all-around iOS password unlocker that’s designed to help you unlock various kinds of locks on iDevices. In this guide, we’ll take you through a full review of this AnyUnlock tool to let you know what it is, its features, pricing, and other essential details worth knowing, like its best alternative. To get out of this stalemate, you need a solution like iMobie AnyUnlock which can bypass or remove various locks on iDevices. This can happen too with a second-hand iPhone when you buy it without knowing the passcode. Forgetting your iPhone passcode can be pretty inconvenient as it means loss of communication and even a stop to your daily tasks if you often use your phone for work. Supports ICC/ICM profiles for camera input, display, soft-proofing, and printing. Supports pressure-sensitive tablets for controlling brush size and/or opacity Optional Integration (Photo RAW MAX only)Īpple iPhone or iPad with iOS 15 or higherĪndroid phone or tablet with 64-bit Android 10 or higher (current maintenance releases, 64 bit only)Ī high-speed internet connection and active account for ON1 Cloud Sync, activation, auto-update checking, content downloads, and tutorials. MacOS - Metal, Vulkan 1.1, and OpenGL 4.2 compatible video card with 8GB VRAM, 1920x1080 resolution (at 100% scale factor) Windows - DirectX 12, DirectML, Vulkan 1.1, and OpenGL 4.2 compatible video card with 8GB VRAM, 1920x1080 resolution (at 100% scale factor) MacOS - Metal, Vulkan 1.1, and OpenGL 4.2 compatible video card with 4GB VRAM, 1920x1080 resolution (at 100% scale factor) Windows - DirectX 12, DirectML, Vulkan 1.1, and OpenGL 4.2 compatible video card with 4GB VRAM, 1920x1080 resolution (at 100% scale factor) (current maintenance releases, 64 bit only)įour-Core Intel or AMD processor with 64-bit support 2 GHz or faster processor with SSE 4.2 or later or Apple SiliconĮight-Core Intel or AMD® processor with 64-bit support 2 GHz or faster processor with SSE 4.2 or later or Apple Silicon With the MAX version, you can use Photo RAW and each of its features (Develop, Effects, NoNoise AI, Resize AI, Portrait AI, HDR) as plugins for Lightroom, Photoshop, Capture One, Affinity, and Apple Photos Love it or get your money back, no questions asked ![]() ![]() Get every major upgrade in the future for all ON1 appsĬonnect your photos in ON1 Photo RAW on Desktop to Mobile devicesįull Access to all ON1 Plus Content–Video Library, Creative Library, Video Courses, Loyalty Rewards, and moreĪctivations for each title on macOS and Windows Includes Sky Swap AI, Resize AI, Effects, NoNoise AI, Portrait AI, and HDRĪll Future Major Upgrades to Photo RAW & Individual Apps Plugin functionality includes Develop, Effects, NoNoise AI, Resize AI, Portrait AI, and HDR.įor launching ON1 from Lightroom, Photoshop, etc. With the MAX edition, you can launch Photo RAW and each feature as a plugin from inside Photoshop, Lightroom, Apple Photos, Affinity, and others. ![]() ![]() Scientific payload: At the very top of the satellite, a package of science instruments designed to register ultraviolet and x-ray radiation was mounted. ( 2) Unlike the first satellite, whose transmitters pulsed at 0.3-second intervals, Sputnik-2's radios sent a continuous tone. It held two radio transmitters ( 227) with the frequencies 20.005 and 40.002 MHz and power batteries. Spherical systems container: Above the dog's cabin, engineers mounted metal truss holding a spherical container that was developed as a backup for Sputnik-1. It would ultimately become an "Achilles' heel" of Sputnik-2 during the mission. The main challenge for the developers was to quickly build a telemetry system, which would transmit scientific data back to Earth.Ī rudimentary thermal control system for the cabin was borrowed from the first satellite. A special restraints attached to the corset were designed to allow dog to stand up, sit down, lay down and slightly move back and forth inside its cabin. Each tray contained a day worth of food, with the total supply for 20 days.ĭuring the mission, the dog would be fitted with a special corset, holding a urine and solid waste receptacle. The feeding system for a dog resembled an ammunition belt of a machine gun, carrying small trays of jelly-like high-calorie food and periodically opening cover. Due to luck of gravity and convection, the cabin was equipped with a ventilation system. The life-support system was designed to automatically maintain proper levels and intensity of the atmosphere regeneration. Flat panels containing chemicals designed to regenerate the atmosphere of the cabin were located on both sides from the dog. Inside the dog cabin, high-active alkaline compounds had been used to generate oxygen and consume carbon dioxide and excessive water vapors. There were reports that the cabin also carried TV camera, however more reliable sources do not list it among onboard hardware. A small window was cut in the forward bulkhead of the cabin. These instruments allowed ground controllers to monitor how the dog functioned and died in space. ( 84) The aluminum cabin was equipped with sensors to measure ambient pressure and temperature, as well as the canine passenger's blood pressure, breath frequency and heartbeat. Measuring 0.8 meters in length and 0.64 meters in diameter, ( 2) it derived from the retrievable container, used to launch dogs on the ballistic trajectory onboard the R-2A rocket. Just a day after the note was delivered to the Central Committee, its presidium formally approved the plan on October 17.ĭog cabin: The core of the second satellite would be a Hermetic Animal Cabin or GKZh, from Germetichnaya Kabina Zhivotnogo in Russian. At the same time, the official mass of the satellite would only represent a total for the payload (300 kilograms) in order not to disclose true size of the R-7 ballistic missile. ![]() Likely reflecting a discussion about the amount of details in the public announcement about the mission, the note proposed to acknowledge the fact that the satellite would remain attached to the rocket (likely to prevent reports about the separation failure between the rocket and a spacecraft). The note confirmed that the goal of the experiment with the dog had been preparing for manned space flight, however it also warned that the deployment of ground receiving stations to downlink scientific data from the spacecraft had presented serious difficulties due to limited time left before the launch then scheduled between November 3 and 5, 1957. Also onboard, would be two transmitters (working at frequencies of 20 an 40 megahertz) for determining coordinates of the satellite, telemetry hardware for downlinking scientific data and a pair of angular reflectors for facilitating the radar tracking. The note confirmed that the satellite mounted on the second stage of the R-7 rocket would have a mass of 7.5 tons and carry equipment for studies of short-wave portion of Sun's spectrum, sensors to measure temperature on the surface of the satellite and a cabin with a single dog. Typically for documents of this sort, all key industry officials including Ryabikov, Rudnev and the commander of Strategic missile forces Nedelin endorsed the document. ![]() On October 16, Korolev sent a note to the Central Committee describing highlights of the second satellite mission and outlining challenges to launch on time. Piro-pneumatic lock (for fairing separation?) ![]() Thanks for letting me know about the video player. But leave it with me and I will create some voicing charts that can be used for reference. With this course I try to show the many options that we have for voicing the chords so that we are not reliant on a transcription. The problem with transcriptions is that the temptation is there to simply read the notes like a piece of classical music. One does already exist on this more advanced lesson for Georgia – – look in the downloads section. Yes I can certainly create a transcription for you if it would be helpful. Check out the our beginner course Bluesy Stride Piano For Beginners for a step-by-step series of lessons where we arrange the entire tune. This lesson provides an introduction to reading lead sheets using the tune “Georgia”. Having an understanding of F major diatonic harmony is very useful when arranging Georgia and other tunes written in F major. The notation can be found in the Downloads section below. Georgia is written in the key of F Major and so we quick recap of the diatonic 7th chords and the common chord progressions in the key of F such as the 251 and the 36251 progressions. The 3rd and 7th can be played in either hand, often this role will be shared between both hands to achieve an even spread of notes on the piano and balanced sound in our voicings. To construct a spread voicing, we take the notes of the any 7th chord, we play the root note of the chord in our left hand in the lower registers of the piano, we play the melody with our right hand, and we ‘voice’ the 3rd and 7th of the chord in between. The most basic technique to arrange a lead sheets is to use spread voicings. In this lesson we will learn how to arrange the A Section of the tune using spread voicings. Welcome to this beginner jazz piano tutorial on the tune “Georgia On My Mind”. ![]() Visitors’ entry into the terminal will remain suspended temporarily.Additional seating arrangement has been made for waiting passengers.Also, the provision of hand sanitizers at the exit of passenger bridges /bus gate arrival area has been made. These include aerobridges, piers, lifts, travellators, around baggage belts, all transport waiting areas, etc. Social distance markings have been put up at various places inside the terminal.Buggy services will be available for people with reduced mobility (PRM) and senior citizens commuting between T3 and T2.Arrival forecourt has been revamped with the pathway, connecting T2 and T3, widened for transfer passengers and airport express line passengers.Digital payment and the digital menu would be encouraged to minimize human contact Passengers can also use the self-ordering kiosk at the food court to avoid queuing.Passengers are encouraged to download HOI app, a dedicated AI-enabled app for Delhi and Hyderabad airports, for contact-less food ordering service.Strict & stringent SOP would be maintained for Food and Beverage (F&B) shops, lounges, retail shops to ensure safety and hygiene.Social distance markings have been put in food courts, lifts, seats etc. After security checks, passengers will move to SHA, where they can access food court, lounges, and retail shops.Auto dispensing sanitizer machines have been kept for passengers to use after security checks.Tray disinfection SOP for passengers’ safety will be maintained.Deployment of queue managers, floor markings and allocation of alternate seats, installation of automatic hand sanitizer at various places.Alignment of queues to ensure social distance among CISF personnel and passengers.WHAT ARE THE ARRANGEMENTS MADE FOR PASSENGERS AT TERMINAL - 2? This systems replaces air inside the terminal every 10 minutes.Īpart from these, DIAL also has facilities to isolate passengers who are suspected to have COVID-19 symptoms as per the government directions. A system is in place that draws air inside the terminal into the Air Handling Unit (AHU), where it gets sanitized after passing through UV light and HEPA filters. The air inside the terminal is regulated and cleaned. Apart from these, washrooms are closed after every hour to sanitize all its surfaces through both UV tower and regular cleaning. Regular sanitization of high contact surfaces such as desks, chairs, elevators, railings, CUSS, trolleys, handles, trays, baggage belts, etc. The staff is thermally screened and checked for symptoms before they begin their day. A team of 162 housekeeping personnel have been deployed to ensure a clean and sanitized terminal for passengers round the clock. For contactless e-boarding, 22 Kiosks have been installed at various points - from the entry gate to boarding gate.Īll measures of social distancing and baggage disinfection are in place.ĭeep cleaning of 45,000 square meter Terminal - 2 is carried out 24*7. ![]() I don't understand why there's not a tool that works the way RMC does, except allowing more control over how the values are changed via timecode import/export or a formulaic rule. If what you say is correct, and I can only correct the timestamps for the video, what are my options with the audio (please don't say cut it manually, as there is no way I can get it in sync easily after) My issue now is that the timecode file I specify is for video or audio, not both. I have used FFMPEG to re-encode the flv to mp3, which has worked and is still in sync (lots of yellow/fuschia messages while encoding, presumably because of gaps) and mkvtoolnix now recognises it. My issue is that it's uniform and doesn't allow me to change it the way I need to. ![]() I have also successfully edited these values using RMC as I described in my first post. I have seen the timecodes for both audio and video in RMC so I know it is specified for each packet. I'd appreciate any help or ideas you guys can provide, I've been trying to figure this out for a while and I think I'm stuck now. I need to do this in relative bulk, so the process can't be too labour intensive like manual editing of each file, and I'd like to try and avoid re-encoding. I have looked at some injectors, but they only seem to inject general metadata, and just extract timecodes, not inject the timecodes which is what I need. This seemed to get me a bit closer, but still not very good syncing as most files have an audio gap at the start (the video packets are at least spaced out better). Auto-Incrementing the whole file, splitting out the audio, re-auto-incrementing the original and split audio to have matching durations, splitting out the video and combining with the previously split audio. ![]() Splitting the audio and video, auto-incrementing them individually to have matching durations then re-muxing them - results in continuous audio, but out of sync because there are sections of audio without video and vice-versa due to dropped packets. I have attempted a couple of things which haven't produced the desired results: larger than 1 second) and reduce the timecode values from that point on to close the gaps, but leave the rest as-is. Ideally I would like a tool which can just detect these gaps (eg. I believe this is because the audio and video packets in the file must be played simultaneously, but the fix FLV option just auto-increments each packet by a fixed amount. RMC has an option called Fix FLV, which makes the total duration more realistic and allows it to play without freezing, however it also messes up the audio, causing it to somewhat stutter. I know the reason for this is that the time codes for the frames are not consistent, there are randomly large jumps in time were the video freezes until the timer catches up with more data in the file. I have been capturing FLVs using Replay Media Catcher (RMC), and I have found that some videos end up having crazy long running times (hundreds of hours) which is not indicative of the actual amount of video captured. ![]() Sudden force or impact such as a car accident or fall can cause a disc to bulge or even rupture (herniation). ![]() Trauma is another cause of bulging discs in the thoracic spine. The majority of the thoracic bulging discs occur in the lower thoracic spine between T8 and T12 (3). Other causes of degeneration include genetic predisposition, infections, repetitive motions and metabolic abnormalities. As we age the spine loses its water content, making them less flexible and prone to damage. The two most common causes are: Degenerationĭegeneration is a common cause of disc protrusions in the thoracic spine. Understanding the underlying cause of the condition is essential to determine the most effective treatment plan. The most common include degeneration and trauma. There are several different causes of bulging discs in the thoracic spine. Thoracic disc protrusions are relatively uncommon compared to the lumbar and cervical spine.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |