Winning science fair projects for 7th gradeproiecte

...statut juridic, firma, pfa etc, din Romania, in vederea realizarii unor figurine in baza unor desene realizate de mana sau cu tableta. Înălțimea figurinei printate ar fi de 5-10-15 cm, în funcție de complexitatea detaliilor. Ne interesează doar modelarea 3D si pregatirea fișierelor pentru print. Avem o imprimanta 3D Ultimaker 2+ pe care o putem utiliza pentru imprimare. Atasez câteva exemple pe grade de complexitate diferite. Ar fi ideal dacă ați putea să faceți o cotație de preț pentru fiecare variantă ca să putem lua o decizie mai potrivită. Intenția noastră este de a realiza o serie de figurine, pe care să le comercializăm ulterior pe site-ul nostru, prin urmare drepturile de autor vor fi cesionate total și exclusiv către societatea noastră. Dacă mai sunt ...

Sunt mai multe programe (20) scrise in Delphi 2010 interconectate cu o baza de date. Programele preiau date nu de la tastatura ci de la accesorii prin intermediul unei interfete ARDUIONO UNO pe port USB.

Salutare, Vreau seo pentru 10 grade pentru site ul meu. Cele 10 grade vreau sa imi urce site ul in primele pozitii din prima pagina.

In interfata grafica ar trebui sa se introduca date pentru a se afisa, intr-un grafic, 2 cercuri intr-un mediu 3D (x,y,z), cu ajutorul formulelor urmatoare: x=r*cos(teta)+x0 y=r*sin(teta)cos(phi)+y0 z=-r*sin(teta)sin(phi)+z0 Theta trebuie sa varieze intre 0 si 360 de grade. Datele de intrare in GUI: x0=.. y0=.. z0=.. r=.. phi=.. Phi reprezinta inclinarea in jurul axei OX. Este un unghi fix dat (intre 0 si 90).

Salutare, am o pagina de prezentare facuta in wordpress, la care este nevoie de adugarea unui shop , shopul trebuie sa fie complet functional , sa includa un plug inn de tip reteta , acest plug in ...pentru inserarea valorilor dioptrice a ochelariilor sau a lentilelor de contact (produse vandute) , pe langa asta ar trebui sa fie ca un configurator . Ochelarii emporio armani click pe produs(poza 1) Butonul adauga in cos apasat(poza2) "Retetarul" valorile trebuie scrise sub forma , campul 1 "+sau- 2.25" , , campul 2 asemenea , iar ultimul dintre campuri trebuie completat cu valori intre 0 si 180 grade , "ax" Pt a intelege cat mai bine functionalitatea , recomand o simulare de a cumpara un produs ochelari de vedere (nu de soare) din magazinul virtual lens...

Salut am nevoie sa modific un frimware pentru o camera PTZ - Panasonic AW-HE130. Trebuie modificata doar viteza de rotatie pe cele 2 axe(Pan-Tilt) de la maxim 60 grade pe secunda la 120 grade pe secunda!

Am nevoie de un calcul fizico-chimic-termodinamic in .xls si toti pasii calculului - cu formulele folosite in .xls - explicate in world (IMPORTANT) pentru urmatoarea problema: Punctul de ing...xls si toti pasii calculului - cu formulele folosite in .xls - explicate in world (IMPORTANT) pentru urmatoarea problema: Punctul de inghet al apei- care este solvent in acest caz -diluate cu sare ( 1% , 2% .... ) in functie de presiune. Adica in excel, sa se poata schimba ori cantitatea de sare din apa, ori/si presiunea la care este supus lichidul (bar), si rezultatul va fi un punct de inghet in grade Celsius. Calculul trebuie sa fie unul serios. Pentru verificare este si un site (care nu stiu cat de corect functioneaza) :

Vreau render fotorealist pentru piese de mobilier care urmeaza sa fie promovate pe un site. Imagini si 360 grade. Vi se ofera model 3D in Autocad 2016 (DWG)

...Clientul final trebuie sa dispuna de posibilitatea de a incepe cu modelele de casa baza personalizand modelul in functie de dorintele proprii si in baza fiecarei optiuni alese sa se schimbe in timp real pretul. Dispun deja de modelele 3D ale caselor precum si optiunile lor(culori,tipuri de usi,ferestre,garaj,terasa,etc.). Configurata casa si optiunile ei, clientul poate vizualiza renderul la 360 de grade si ne poate trimite cererea de contact pentru aceasta. Imediat ce este completat formularul de contact, atat clientul cat si administratorul proiectului primesc un email informativ si un pdf continand detaliile alese precum si pretul plus datele de contact. Cautam o persoana sau societate cu experienta pentru a stabili un raport de colaborare de lunga durata. Astept cu nerabd...

Caut programator pentru o colaborare in mai multe proiecte, eventual angajare, preferabil din Bucuresti.

Pentru un site deja existent, facut pe un sablon wordpress, am nevoie de codul pentru 3 butoane (3 preturi fixe diferite) pentru plati recurente prin euplatesc sau mobilpay. Partea un pic complicata e urmatoarea: trebuie implementat cu facilitatea "First month free" adica clientul va introduce cardul, cardul este validat, dar tragerea efectiva de pe card incepe abia din ziua a...este validat, dar tragerea efectiva de pe card incepe abia din ziua a 31-a. Ulterior, administrarea recurentelor trebuie facuta de noi. Cei de la Euplatesc m-au asigurat ca se poate, insa nu vor sa ma ajute si discutia cu ei este extrem de lenta si greoaie. E o facilitate destul de standard oferita de mai toti procesatorii internationali (paypal, braintree, 2checkout etc.), dar se pare ca in RO e Scie...

Proiectarea unui brat robotic/robot cu patru grade de libertate

Desired Qualifications: • Minimum of 5 years of experience with PHP, Zen Framework, MySQL, HMTL5, JavaScript (JQuery), Linux • Strong experience in developing, building, and deploying XML and SOAP; ability to think in OOP • Excellent ...Qualifications: • Minimum of 5 years of experience with PHP, Zen Framework, MySQL, HMTL5, JavaScript (JQuery), Linux • Strong experience in developing, building, and deploying XML and SOAP; ability to think in OOP • Excellent organizational, problem solving and communicative skills • Ability to pay high attention to detail while juggling multiple projects at a time • Ability to work both independently and as part of a team • BS degree in Computer Science, or equivalent or in related fi...

Salutare, vreau si eu un program de PWM cu interfata pentru Arduine DUE si care sa stie urmatoarele: -4 sau 6 semnale max de PWM la care sa se poate controla unghiul de faza dintre ele, de la 0-360 grade si cu feedback sa nu se intrepatrunda semnalele (overshoot) -sa mearga pana la frecventa maxima de 20 mhz cat poate sa scoata DUE semnal curat -sa pot seta si duty cycle de la 0 la 255 si in durata gen 100-200-300,.,,,500 ns si sa pot seta si pauza intre semnale;

...DESCRIEREA APLICAȚIEI Aplicaţia este creată pentru a-i ajuta pe copii să învețe adunarea şi scăderea într-un mod plăcut. Aplicaţia poate fi divizată în două mari părţi: 1. jocul propriu-zis destinat copiilor 2. partea de monitorizare a rezultatelor şi progreselor destinat părinților și profesorilor. Atât modulul de exerciţii de adunare cât şi cel de scădere cuprind câte 5 tipuri de exerciţii cu grade de dificultate diferite. Un utilizator poate debloca un alt set de exerciţii (un alt nivel), atunci când a răspuns corect la toate cele 10 întrebari din setul precedent. Iniţial, la înregistrarea unui nou utilizator, acesta are deblocate primul nivel de adunare şi primul nivel de scădere. Fiecare întrebare din joc e...

...scrie un program care sa permita introducerea datelor persoanelor, memorarea lor pe un suport persistent si care sa poata raspunde la urmatoarele întrebari:
starea civila a unei anumite persoane la o anumita data;
descendentii unei persoane specificate;
daca între doua persoane specificate exista un grad de rudenie, iar în caz afirmativ, care este acela(se vor considera doar urma toarele grade de rudenie: parinte, fiu, frate, bunic, nepot, var primar, cumnat, frate vitreg,parinte vitreg);
construirea arborelui genealogic pentru o anumit persoana. Cerinte de implementare:
Utilizarea claselor iterator pentru parcurgerea listelor;
Posibilitatea de stocare si restaurare a datelor;
Tratarea exceptiilor; ...

...un program care sa permita introducerea datelor persoanelor, memorarea lor pe un suport persistent si care sa poata raspunde la urmatoarele întrebari:
-starea civila a unei anumite persoane la o anumita data;
-descendentii unei persoane specificate;
-daca între doua persoane specificate exista un grad de rudenie, iar în caz afirmativ, care este acela(se vor considera doar urma toarele grade de rudenie: parinte, fiu, frate, bunic, nepot, var primar, cumnat, frate vitreg,parinte vitreg);
- construirea arborelui genealogic pentru o anumit persoana *Cerinte de implementare:
-Utilizarea claselor iterator pentru parcurgerea listelor;
-Posibilitatea de stocare si restaurare a datelor;
-Tratarea exceptiilor...

Salut...imi poti lasa un icq jabber yahoo daca ai te rog sa...am nevoie de putin ajutor si tu ai calitatile necesare :).....

Salut...imi poti lasa un icq jabber yahoo daca ai te rog sa...am nevoie de putin ajutor si tu ai calitatile necesare :).....

Caut cavaleri Jedi ai limbii române pentru o revistă online "dot com" care știu să se documenteze și să trateze cu umor subiecte tabu în societatea românescă. Articolele vor fi publicate inițial în românește pe site-ul revistei .ro, apoi tradu...care vor fi postate: -Cum să te desparți de o minoră -De ce familia ta e de căcat -Cele mai bune site-uri de torrente -Cum s-a transformat câinele din lup în chihuahuah -Bitcoin-viitorul banilor? -Locuri unde să ascunzi droguri în casă -Cum să cumperi droguri de pe net și să nu fi prins-un ghid cu imagini -5 filme in care gagicile nu vin la gara Alte subiecte care pot fi atinse: Cool Science, Porn, Videogames. Va multumesc și aștept propunerile voastre de subiecte ca s...

...pe Linux, pe care l-au prezentat producatorilor de telefoane mobile și operatorilor de rețele de telefonie mobilă, cu perspectiva de a asigura un sistem flexibil, upgradabil.[necesită citare] Google a raportat că a aliniat deja o serie de parteneri producători de componente hardware și software la noul concept, și a semnalat operatorilor de rețele de telefonie mobilă că era deschis la diferite grade de cooperare din partea acestora.[12][13][14] Mai multe speculații că Google ar fi putut intra pe piața telefoniei mobile au apărut în decembrie 2006.[15] Rapoarte de la BBC și Wall Street Journal au remarcat faptul că Google își dorea căutarea web și aplicațiile sale pe telefoane mobile și că lucra din greu către acest țel. Presa și siturile de știri au publicat curâ...

Salut,nnAm vazut proiectul tau, si vreau sa te ajut. Crezi ca ma poti angaja? :)nPretul il stabilesti tu.

The certificate was developed using Adobe Dreamweaver with Adobe Photoshop used to edit pictures and logo. As a component, the site consists of 5 pages, the first page is a small java script that plays three consecutive slides. To contact I used a PHP script integrated with sendmail and a design specifically designed for this page. For best appearance, the page was added a favicon, a small image that adds a page image browser. We chose the theme of science Craiova certified football team that, in my opinion, it is the character Oltenia, one of the most popular and beloved teams in Romania, dezafiliata unjustly.

...general purpose, pentru scopuri generale). Calculatoarele actuale nu sunt doar mașini de prelucrat informații, ci și dispozitive care facilitează comunicația între doi sau mai mulți utilizatori, de exemplu sub formă de numere, text, imagini, sunet sau video sau chiar toate deodată (multimedia). Știința prelucrării informațiilor cu ajutorul calculatoarelor se numește informatică (engleză Computer Science). Tehnologia necesară pentru folosirea lor poartă numele Tehnologia Informației, prescurtat TI sau IT (de la termenul englezesc Information Technology). În principiu, orice calculator care deține un anumit set minimum de funcții (altfel spus, care poate emula o mașină Turing) poate îndeplini funcțiile oricărui alt asemenea calculator, indiferent că este vorba d...

Am nevoie de 5 pagini traduse din Engleza in Romana. Traducerea trebuie sa aiba diacriticele necesare. Deadline: 24 de ore din momentul acordarii proiectului. Este un text cvasi-usor....no rocket science. Buget de 3$ pe pagina. Happy bidding!

I'm in need of a qualified professional who can help me with my upcoming business statistics exam. Specific Areas: - The test primarily covers probability and hypothesis testing. Exam Details: - The exam consists of 15 multiple-choice questions. Ideal Freelancer: - Proven experience in teaching or tutorin...statistics exam. Specific Areas: - The test primarily covers probability and hypothesis testing. Exam Details: - The exam consists of 15 multiple-choice questions. Ideal Freelancer: - Proven experience in teaching or tutoring business statistics. - Good understanding of probability and hypothesis testing. - Strong track record in preparing students for similar exams. If you have a solid background in these areas and can help me achieve a top grade, I�...

i need a casino website and app. any developer who have already made such projects

I need an Android developer for some easy tasks I need a new android developer for long term I need work form Pakistan or Indian developer

I'm on the lookout for an efficient video editor who can carry out basic editing tasks for a series of personal event videos that need compacting and enhancing. Your role will involve: - Cutting and splicing together footage from personal events - Resizing, repositioning, and other basic edits as per requirement - Ensuring the final videos are in MP4 format Proficiency in video editing software is crucial. Prior experience with personal events footage will be highly regarded. A fair understanding of pace and timing, as well as an eye for picking out important moments are also necessary. This is the opportunity for those looking to express their creativity, while enhancing and preserving the essence of personal memories. Let's make some memorie...

...Website & App Development For An Ecommerce Website On Shopify Platform- Multi-Language Features: Technical Details: Implementing multi-language support involves setting up language-specific content, translating product descriptions, and configuring Shopify's language settings. This requires knowledge of HTML, CSS, and JavaScript for custom coding. Adjustable Delivery Price Options For Different Customer Groups: Technical Details: This feature requires integrating Shopify's API and possibly third-party logistics services to automate and customise delivery options. Implement a dynamic pricing module for delivery costs based on customer groups, location, and order value. This module should also include a premium delivery option, allowing customer...

I'm currently in need of a skilled video editor specializing in s...compromising the storyline flow Ideal Skills and Experience: - Proven experience in video editing (experience with reels editing would be highly appreciated) - Ability to keep content engaging in under a minute - Strong understanding of storytelling in short video formats - Proficient with professional-grade editing software Unfortunately, I'm not entirely sure yet about the exact effects needed. This would be something we'd discuss as we move along with the project. The perfect individual for this role is creative, and understands how to create compelling, brief content. Your portfolio or reels you previously worked on will be a great plus during the selection process. Looking forward to cr...

I'm...and beauty of our cosmetic products. The project involves: - Filming: You'll be responsible for shooting high-quality, engaging footage that showcases the design, texture, and details of our cosmetics. - Editing: You'll need to edit the footage into a polished and professional video that will be used for marketing purposes. - Experience: Strong portfolio work in product and beauty videography is essential. Understanding of cosmetics industry is a plus. - Equipment: You should have access to professional-grade equipment to ensure the final video is of the highest quality. - Creativity: Ability to bring fresh, innovative ideas to the shoot and edit process. The deadline is flexible, but I'm looking for someone who can deliver the final...

I'm in need of a detailed, engaging article that will inform a general audience about office desks, the different types of office desks, and the materials used for them. Key Points: - The article should cover the various types of office desks available in the market today. This includes but is not limited to pedestal desks, standing desks, executive desks, L-shaped desks, and more. - I'm also looking for a breakdown of the materials used in creating office desks. Specifically, I'd like detailed information on wood, metal, glass, and commercial grade laminate. - The article should be accessible and engaging for a general audience, so an informative tone would be preferable. - 1800 to 2000 words. - With at least three marked references from reputa...

...video is to create an entry for an awards contest for our founder to win a "lifetime achievement award". So we want this video to really promote the contributions he's made to our industry via the quotes and testimonials we've captured from various people. Claudia has prepared an outline of the video with individual sections calling out specific video clips, or text overlays, or audio overlays, etc. We're going to provide you with the full length video clips with time stamp data identified to specific clips we'd like to use. We'll also provide text overlays such as their name or words we'd like to use on the screen. We're happy to hear any creative ideas you have to help our video pop and present the material in a fun way...

I'm actively searching for an entry-level position within the technology industry. This role should be full-time. Key requirements and responsibilities include: - Assisting senior developers - Basic understanding of coding languages - Familiarity with software development - Eagerness to learn and grow in the tech industry The ideal candidate for this position should demonstrate a strong passion for technology and a willingness to learn. A degree in computer science or a related field would be beneficial, but is not mandatory. Previous experience in technology would also be highly advantageous. I look forward to working with someone who can guide me into a successful career in technology.

...client about the main goal of the data engineering project, the types of data sources to be integrated, and the level of data processing required, it's still clear that an accomplished Data Engineer with a vast range of skills and experience is needed for this project. Ideal Skills: - Knowledgeable about data integration, warehousing and building pipelines - Competency in working with various types of data sources including databases, APIs, and files - Proficiency in data transformation, aggregation, and cleaning -Bachelor's degree in Computer Science, Engineering, or related field. -2+ years of experience as a Data Engineer or similar role. -Hands-on experience with PySpark, Scala, and Azure Databricks is required. -Experience with data modeling, ETL developme...

I need a professional to develop a tool ...following and execute it in my Interactive Brokers platform for trading. Key Requirements: - Automation: The system should be able to automatically translate the Twitter alerts ( Stock Options Alert ) into actionable trades on the Interactive Brokers platform ( TWS). - Real-Time: The process should be as close to real-time as possible to maximize the effectiveness of the trading strategy. - Reliability: The system should be robust and dependable, ensuring minimal disruption to the trading process. Ideal Skills and Experience: - Proficiency with Interactive Brokers API. - Twitter APIs Attached is a sample of the alert that needs to be executed in the platform. This project has a limited budget ( $100). Don't bid if it's not ...

I'm looking for an EXPERIENCED movie script writer. You have to have an experience and show me your previous movie recap scripts that you wrote. I need 10 Movie scripts. They all have to be around 10-15 minutes each. The budget is $35 for all 10 scripts. You need to be creative. and write the scripts in a low grade level. So I don't approve the script if its written with high grade level words. It has to be easier to understand. Similiar to this channel: @mysteryrecappedofficial/videos You also need to use present tense througohut the whole script writing.

Hello Writers, Are you passionate about crafting captivating fictional stories that keep readers hooked until the very last page? If so, I'm looking for someone like you to collaborate on a project. Project Overview: I'm seeking a skilled ghostwriter to help me bring my ideas to life in the form of engaging fiction stories. The project will involve writing captivating narratives, creating compelling characters, and building immersive fictional worlds across various genres. Responsibilities: Collaborate closely with me to understand the project requirements and vision. Develop engaging plots and storylines that captivate readers from start to finish. Create well-rounded characters with depth and complexity. Craft compelling dialogue and descriptive scenes that bring th...

...guidance in both personal training techniques and exercise programming principles. Key Requirements: - Comprehensive Knowledge: I need assistance in understanding and applying exercise science. - Exercise Programming Principles: You should be adept in developing personalized training programs. - Interaction: Prefer guidance via written documents and guides rather than video tutorials, live sessions, or practical assignments with feedback. Ideal Freelancer: - A certified fitness professional with a sound background in personal training and exercise programming. - Proficient in interpreting exercise science and translating it into practical terms. - Experienced in distance guidance through written materials. This project requires a blend of theoretical and practical under...

I'm looking for a capable programmer who has experience with ImageMagick, to help me modify existing programming code for the site footballcomics.co.uk. The code is used to process orders for personalised books, where the end user can customise the gender, name, hair, skin and eye colour of the main character. The programmer who I use regularly is busy until the end of June, however I'm unable to wait that long. There's a few things that need to be done, these are as follows. 1. The code is resource heavy with my domain host. Also whenever we ran updates on the WordPress website, there was a fair chance that the code would fail. To fix this the plan was to transfer the processing to another server (such as an Amazon server). 2. Allow the e...

I have a detailed list on an Excel sheet that I need converted into an organizational chart. The chart needs to include information like 'Grade', 'Nationality' and 'Occupation' and display them in a visually appealing format. Key Requirements: - Convert an Excel sheet which consists of approximately 140 line items into an organizational chart. - Display the following information in the chart: 'Grade', 'Nationality' and 'Occupation'. - Create visual lines connecting positions to indicate the reporting relationships. - Provide the final output in both PowerPoint and Visio formats. Customization: I am looking for a moderate level of customization in the design of the organizational chart. This includes play...

...plan and resolve issues and concerns 4. Process Improvement: Identified areas for process improvement within the PMO framework 5. Financial Management: Support in financial management in project management involving it’s planning, controlling, and optimizing financial resources to ensure the successful completion of projects within budgetary constraints 6. Governance and change control: Assisted in the development of policies and procedures related to projects and programs with change control plans 7. Best Practices: Provided guidance on best practices in project management methodology across multiple business units 8. Team Management: Managed cross-functional teams responsible for successful completion of projects and programs according to scope...

Our story Coviu is a catalyst for life-changing online care anywhere. One of Australia’s fastest growing technology companies with over 9 million+ consultations delivered globally by over 90,000 health practitioners! Coviu is a leading virtual care platform that is beautifully designed, intuitive, and purpose-built for healthcare. We work with a range of healthcare providers and sectors, including doctors, allied health professionals, aged care providers and more - making it easier to deliver higher quality, more engaging virtual care. Having completed our Series A capital raise led by EVP, the Impact Investment Group's Giant Leap Fund, and Main Sequence Ventures, we’re continuing to change the landscape of health as people know it and are passionate abou...

I'm looking for a skilled developer in CodeIgniter and MySQL to help me enhance a school grading system. Please note, developers who can communicate in Spanish are particularly welcome. Key Upgrades Needed: - **New Features**: Primarily, I want to introduce online grade submission for teachers and a parent portal for keeping track of students' progress. These features will significantly elevate the utility of the existing system. - **Optimization**: It's crucial that the performance of the system is optimized during these upgrades to ensure it remains fast and responsive. Specific Design Requirements: - **Modern and Sleek Design**: The new features should be incorporated into a modern-looking interface. - **Simple and Intuitive Layout**: The des...

More details: What type of tone do you envision for the "Spectacular Spider-Man" movie? Balanced mix of both How closely should the screenplay adhere to the comic book origins? Moderately, with some creative liberties Which aspect of the story do you want to emphasize the most? All three

...collaborate with me on certain parts that we need to plot out. I'm open to sharing more than just the basic premise, and I have various ways we can approach the design. Although I can't write, I understand how plots, cliffhangers, protagonists, antagonists, catalysts, and events work. This is a genuine offer for someone with the skills to communicate openly and without ego. Not beat around or please me or me please you. I’m looking for candid, straightforward dialogue without any need for sugar-coating or unnecessary formalities. If you're interested in collaborating with me, please read this carefully to ensure we're a good fit from the start. I want to avoid any misunderstandings or delays later on. I’m open to criticism and sugg...

...I'm an aspiring science fiction writer in need of a unique pseudonym that will resonate with my target audience. I have a particular interest in themes revolving around space exploration and dystopian societies. The pseudonym should be futuristic or invented, rather than being tied to any specific cultural or linguistic influence. I'm nearly 50 years old. A dad. With a dad body. Married. Two kids. Mostly German (white) and Native American descent (Nanticoke). That is to say, the name kind of has to be something I can wear without too much effort. "Jamal Rodriquez" would not work, for instance...though I love both names. 5 foot, 6 inches tall. Ideal Skills and Experience: - Creative Writer: A talent for crafting imaginative and futuristic names...

I am looking for a skilled professional who can conduct topology optimization on a 3D aluminum wheel alloy in Ansys for my bachelor project. The specific goals for this optimization are to reduce weight, improve performance, and minimize costs. Key Requirements: - Reduce weight: The optimized design should be lighter than the existing model, without compromising on its strength and durability. This is crucial for improving the overall performance of the wheel. - Improve performance: The optimized design should enhance the wheel's performance in terms of fuel efficiency and load-bearing capacity. This is essential for ensuring the wheel's reliability and longevity. - Minimize costs: The optimization process should be cost-effective. The goal is ...

...Here's is the project that Nico will be working with you on. We will produce an article intended to rank for the term "fleet tracking devices". This will be an informative piece that also sells the unique aspects of our company. SERP analysis of the keyword: 1. Topics discussed inside of posts or pages, and themes or topics that come up repeatedly: a. Strengths - i. Brands focus on GPS tracking and the selling points of their own solutions which are common GPS device needs. ii. Product list and comparison pages offer a range of solutions. - i. They don’t answer the 3 most common questions: Best, cost and legal? ii. They don’t talk about which devices are best for which purposes iii. They don’t talk about installation on the home ...