Online Computer Science Schools

Computer education is a necessity these days as tasks in all professions has become digitized. Computer sciences applications have a far reaching impact on how we live our day-to-day lives and the need for computer trained and IT professionals is greater than for any industry or field in the world today. In this Article we review how online computer sciences courses can help prospective professionals find careers in any industry.OverviewComputer sciences are the study of the foundation of computing logic and the applications to computer architecture, hardware and software design as well as specific applications to program development and the use of industry standard technologies. The education starts with the study of natural sciences as they relate to computing and then diverges into a study of the specific niche area – such as hardware, software, graphics and information technology etc. Most institutions offer students the opportunity to learn about all these areas to some extent before choosing a specialization.

Online computer sciences institutions offer students a variety of fully online – to – blended courses in a variety of subjects; students can complete a choice of degree or certificate at any level (diploma, associates, bachelors, masters, PhD or certifications through shorter courses) in general computing or a specialized area – all from the comfort of their own homes and be able to work around their jobs and schedules – without having to enroll for time consuming classes and without having to relocate or spend and money commuting to and from lectures.Enrolling in an online computer science course means prospective students can now fit their education around their work and personal schedules and save the money and time normally required in order to attend lectures and lab sessions. Most online institutions offer their enrolled students a free online resource center for all the information – e-books, lecture slides and practical experiments – that is need in order to finish their coursework.Areas in computer science educationTheory of computation: This area deals with the logic use by computation systems and the mathematics that relates to computational logic. It defines the limits of computability (solvable problems) and computational complexity (resources required to solve these problems in terms of time and space).Algorithms and Data structures: This side deals with functionality such as searching data storage structures and the formation (of models) of data storage (linked-lists, arrays, trees etc).

Programming Languages and Methodology: This area addresses the methodology used to formulate problem solving software code and the programming languages that are used to write viable code. It also deals with modern software development tools and tricks-of-the-trade which are used in modern compilers to formulate accurate running code. Languages may include c, C++, Java, c-sharp etc. Tools may include Visual C++ etc. This area defines the methodology of writing logical code step-by-step and the use of common best-practices.Computer Architecture and logic design: This area deals with the knowledge of how a computer processor works and how is uses its resources to solve computational problems by breaking complex code down to minor mathematical and logical problems. This area includes digital design, automation, architecture and compilation.

Why No One Talks About Gauges Anymore

The Assorted Advantages of Using a Blanket Array Barometer Blanket array gauges are accessories that are active for barometer the array of brass, copper, chrome, aluminum, and acrylic and blush coatings. These gauges are abnormally advantageous for barometer acrylic array for a array of types of jobs. The array of assets has been about the assurance of its acceptable quality, and for that explanation, a accessory of this blazon is generally activated by buyers and aswell by manufacturers who accomplish these products. Blanket array gauges are active abundantly appropriate now for barometer acrylic thickness. Painting involves some abundance of amount and selecting the amiss artefact may access this amount additionally by necessitating repairs. Too abundant acrylic ability accomplish the blanket able while bereft acrylic wouldn’t be able to awning the article abundantly and accept to be re-painted. This is why utilizing a array barometer accessory can be a high-cost attention aid. There are assorted forms of blanket array gauges offered in the bazaar these days. These accoutrement accommodate audible after-effects back a amount of them may be added absolute than the added gadgets. For a acknowledged painting job, there are abounding types of accessories which may be activated for anecdotic assorted factors. Although, no added accessory can be acclimated as broadly as the one for barometer thickness. This apparatus can quantifiably and absolutely admeasurement the array from the covering of paint.

Car makers frequently use it for superior ascendancy and by users to acquisition out the age of the car bent by the paint. Even admitting the car may arise new, the array of its acrylic can actuate if the car has been refurbished or it’s been acclimated for far too continued to be useful. Some of these accoutrement advance magnets. These articles are beneath cher and simpler to use. They are actual convenient, and they appraise the array according to the pull-off force. Thicker paints tend to accept a lower alluring acknowledgment and thinner paints accept a greater attraction.

There are agenda gauges which appraise the change in alluring alteration body if it will get afterpiece to the metal surface. This helps analyze the array of your blanket on any item. For a nonmetallic surface, the array is getting affected by accessories that use pulse-echo technology. Here, the apparatus will forward electrical signals from the coat; this may be analyzed for free the thickness. In assorted industries, the barometer is absolutely advantageous as a way to accomplish the actual array for ensuring applicant satisfaction. For befitting the capability of the accessories and instruments, it is appropriate that they accept to be kept in safe cases if they’re not getting utilized. Blanket array gauges accept to be re-calibrated routinely. This will accomplish abiding that your abstracts are consistently absolute every time you advance the barometer gauge.

3 Benefits to Using Cloud Yoga Business Software for Your Yoga Studio

A Fictional Tale of Two Yoga Teachers:Wendy and John are each starting a yoga studio. They have their space, a website, and recently opened for business.They also chose to administer as much of their business as possible on computers (who doesn’t these days). They each have a laptop so they can be mobile, or so they think. They also have a desktop in their studio.Students are coming to their classes and they’re delighted by this. Yet, they both desire more students. Their business is in a growth stage.When not teaching classes and chatting with students, they’re on their computers taking care of the financial aspects, marketing, curriculum / class planning, and overall administration of their business.When they started, they weren’t sure the direction their business would take so they held off buying any specific business management software. Instead they used Word and Excel to take care of their software needs. So far their software set up is working okay, but they see the writing on the wall how something more sophisticated could save them time.Wendy and John go online to start looking at yoga business software options. They’re pleased that there’s a lot of options. Of course options mean making a decision.Wendy decides to go with a cloud computing software platform while John opts for an installation software option.Wendy’s option requires that she pay a monthly cost to use her software. John likes the fact he only pays one time for the software.Wendy logs into her software account through the Internet and sets up your software for your business. It takes a few days to get familiar with it, but within a week she has her software working for her with a class schedule set up and she’s put her student contact information into the database. She also set up her autoresponder email account and integrated it with your student contacts.John installed his software on both his laptop and desktop computer. He opted for no server and instead figured out how to network the two computers together so when a change is made in one computer it’s reflected in the other computer. He spent about a day getting his software installed and networked.

Like Wendy, he takes a few days inputting his student contact information and formatting his class schedule in the scheduling software. His email software is separate, but he’s managed to integrate it using an APP with his installation-based yoga business software.Fast forward 2 years. Both their yoga businesses are doing better than ever. Each of them hire 2 teachers to teach designated classes and a receptionist. This growth required more computers for their staff. Wendy, simply upgrades here software to add another user. Her staff simply logs into the software through the Internet.John buys another license and then goes through the installation process. Now he must network another computer. He’s read that using a server is a good idea, but has no idea how to set up a server. Given his business is growing, he decides to hire a networking consultant. After buying a dedicated server and paying networking consultant fees, John spent $1,500. His software also upgraded 6 months ago and so he paid $300 in upgrade fees.As their businesses grew, both Wendy and John started selling some retail items in their studio and on their website. They also discovered how effective email marketing is to student retention and growing their business. Wendy’s online software platform offered e-commerce, credit card processing, and integrated e-mail marketing software. She was able to set up her stores and beef up her e-mail marketing quickly.John leased credit card processing hardware, bought a license for e-commerce software and continues to use his original e-mail marketing software that’s integrated with his student contact database.At this point Wendy’s entire yoga business software is centralized and accessible over the Internet. John uses several software services that are installed and networked among his computers. As John’s business grows, his computing needs become more complex and he now has his networking consultant on speed-dial.He now budgets annually for computer consultant fees – something he never anticipated. He of course has heard about cloud software and is now interested in making the switch, but is reluctant given the amount he’s invested in his desktop installation software. He’s going to wait and see.Wendy pays a monthly fee for her service, but is pleased with how easy it is to add new users and grow her business with hardly an interruption in doing her core activities – which is teaching yoga and marketing her business. In fact, Wendy is considering opening another yoga studio knowing aside from finding and designing space, here business is easily duplicated at another location.John would love to expand to another location, but is concerned about the expense of expanding and managing his business so that all his business information integrates seamlessly between his multiple locations. He puts expansion on hold.About Cloud Computing SoftwareWhat is Cloud Computing Software?It’s software that’s hosted by the software company. When you sign up, you get an account and all your software is handled on the cloud – that is hosted and powered by the company’s servers – not your servers. You simply access it online.The biggest reason business owners are reluctant to use cloud computing is the ongoing cost. Most cloud computing software platforms charge monthly to use the service. This ongoing cost is understandably a concern, especially for new businesses. The last thing you want is to be committed to ongoing costs if at all possible avoided.However, when you look at the long-term of your business, and your software in particular, there’s ease-of-use and expansion to consider. With installation software you must always consider the upgrade costs and potential for paying consultants to maintain and grow your network. These unforeseen costs can be hefty in the long run.
3 Key Benefits to Using Cloud Software for Your Yoga Business Software

1. Access it AnywhereBecause it’s accessible over the Internet, you can access your entire software set up wherever you have an Internet connection (which is pretty much everywhere these days).2. Integrates it with your WebsitesA quality cloud software service for yoga studios makes it easy to update it simultaneously with your websites. For example, when you make changes to your class schedule, those changes are immediately reflected on your website where you post your class schedule. There’s no need to go into your website(s) and manually make the changes (assuming you remember to do this).Also, if you have e-commerce on your website selling gift certificates, yoga class packages, and perhaps gear and apparel, when you make pricing changes (or any changes) in your software, it’s immediately reflected in your website(s).3. No installation and networking costsThis is a biggie. Many business owners when starting out with buying software tend to undermine this. With cloud computing you don’t have to worry about installation and networking your software. As you can see from the above Tale of 2 Yoga Teachers, John’s software costs escalated beyond what he anticipated because of unforeseen consultant costs. This is common with specialized business installation software. Networking software among computers is not an easy task and usually requires an expert to do it well.Will your yoga business fail by not using cloud computing yoga business software? No, but it could make administration and growth more difficult.

School Security – Reviewing Your Options

University, College and School SecurityFirst, our heart goes out to the family, friends and my niece at Virginia Tech.Consultant vs. SalespersonWhen you have a security related problem, where do you go for answers? Many people turn to a security salesperson. This salesperson may offer a service like security guards or a product like security alarms. To receive total security protection, it is best to speak with a security consultant and not a security salesperson. A consultant can advise you in all areas, where a salesperson can only advise you on products or services their company offers.ConsultantA security consultant is a person trained in many areas from communications to alarms. They can review, advise and provide solutions to many problems. If you have a security problem, you first need to speak with a security expert. After you receive options, then you can seek out a security salesperson that meets your requirements. Never go to a salesperson first. This is where 99% of the public makes a mistake. If you want to buy a car, would you talk with a tire salesperson?A consultant will visit your location, conduct a detailed inspection and create a full report on their findings. Such a report might include things like employee habits, ease of access, landscaping problems, communication weakness, visual needs, and much more.To get the full picture of your security needs and solutions to correct problems, you need an expert in many areas. A security consultant can provide you with options and sources to meet your requirements.Consultants may also review details like placement of camera’s, types and needs for lighting or security film on glass. They can also review things like emails related to threats, student interaction and area warning systems.A consultant will promote their background and your needs in all areas, where a salesperson will only promote their product or service as related to one or two areas.Salespeople are Not ConsultantsSecurity SalespersonA security salesperson is a person which offers a product or service that their company sells. Many times, this is the extent of their job. Some salespeople are just starting in the business and lack the knowledge. Some salespeople have been in the business and have a limited amount of knowledge. Then you may encounter the expert salesperson. This type of salesperson will make you think that their product or service will be the answer to all your problems.Now, we do not want to put down security salespeople, as they do play a major part in the security industry. You as the customer need to understand that a security salesperson may only be able to talk about their product or service. Many states have different requirements for consultants and security salespeople. Ask to see your salesperson’s state security id. If the id says consultant and sales, then they can consult. If it just says sales, then they can just sell.There is no single solution to security at a location. No salesperson should ever advise a customer that their product or service will cure all. Just because you were sold camera’s does not mean a person can not break in a window. Just because you were sold an alarm system does not mean your student’s cars will not be damaged. For good security, you need to look in all directions, not just one or two.There are more security salespeople than are security consultants. Many salespeople try to act like a consultant, but a consultant will not act like a salesperson. A salesperson will sometimes be given a basic level of training, where a consultant may receive years of training in many subjects. A security consultant is many times former military or a former police officer. A security salesperson could have been a golf pro the day before. I have seen all types.Before you risk lives and property, you need to check out your security advisor. Ask your local police department to review the advice given by your security expert. Most of all, understand that good security will require several solutions.Good Luck!P.S.Yes, there is a former golf pro out there selling electronic security system to business sites in our area. So just because they sell it, does not mean they know it. Check them out and forget the business BS they feed you at times.Human ErrorWho is watching? You may have camera’s or guards protecting your site. One of the biggest problems with security is human error. People tend to sleep on the job, play on the job, look the other way or even think an event is not important enough to report. This is wrong and should be corrected.Lives and property are protected by people that make just above a basic wage. Many of these people have limited education and skills. Many of these people do not care about you, your people or your property. Face the facts, these people are there for the paycheck and that’s it.Do you know what a real security expert makes per year? A real security expert makes on the average over $100,000 a year. A real security expert will use their former training to protect you and your property. A security guard makes on the average about $8 per hour or about $8,000 per year. They will use their one day training to protect you and your property.

Which would you rather have protecting you and your property? Why would you cut cost to protect lives so important to others? Real security will cost. There is an old saying; “You get what you paid for”.ProtectionThe best level of security you can have is to hire off duty police officers to work at or patrol your location. An off duty officer still has full arrest powers and knows how to handle many types of problems. Speak with your local police department for more information.The next option you have is to hire Conservers of the Peace (COP). These are special police officers approved by the court system in your area. The officer has full arrest powers, but is limited to covering a single area. This area can be your site or even a city block.You could use armed security officers. These officers have limited arrest powers. They may be able to arrest if; (a) on your site only, (b) with owners permission, (c) with security company’s permission, (d) approved by the state. This option puts great risk on the property owner for legal damages if things go wrong.Last option is to use an unarmed security officer. This is the worst thing you can do if you are looking for security. An unarmed security officer is acting as a regular person. Many state do not allow them to make an arrest. They are good only for id checks, to open a door or to give someone directions. Many companies will use unarmed security guards because they are cheap. Then the company will complain when they have security related problems. You get what you pay for!Related ProblemsSecurity related problems may include: Lazy people, Sleeping on the job, Looking the other way, Failure to report all events, Tampering with equipment, Stealing from property owners, Giving out secure information, Thinking it’s a joke, Failure to follow SOP, Leaving the site without approval, Unprofessional toward employee’s and guest and much more.GuardsSecurity company’s will enter into a contract with a business or site. The contract may require people to sit at the site and monitor events. The contract does not state how much training a person needs. It does not state how long a person has been in the industry. It does not state how much sleep the person got the night before working. Because many security contracts do not reflect these areas, a security company will put just about anyone on the site.I have seen security guards be interviewed on the spot, be given a reading test, handed a uniform that did not fit and placed on a site to work that night. The security company’s only requirement is to keep the proper number of bodies on a site. They could care less if the person knew anything or not. It’s business and profits to them.If you contract or hire guards, you need to test them. Once a month, you should have someone unknown to them, try to get past the guards and then follow the trail. Did the guard stop the person? Did the guard report the events? Were the proper people notified? Test like this can help imporve your security and force guards to become ready for a real event.Another method you need to use is monitoring. You need to link any camera’s to a private location. This can be your office or the internet. Once every few days, look in on the camera images and then call a guard. Tell them they did a good job checking an id or let them know you were watching and just wanted to say they were doing a good job. This does two things for you. One thing it does is let the guards know you are watching them and the other thing it does is lets them know they are doing things right.Last thing you should do is watch the outside of your building. Many guards think they are out of camera view and will try to do things they should not do. Some will go to their vehicle and sleep, some will meet a friend outside and chat for an hour or so. Other will try to sneak things out or into the building. Watching outside once a week will let you know what is really going on at your location.One company I know had a problem with missing laptops. They advised the guards to check each person with a laptop to see if they had approval to remove it from the building. After a week, the guards relaxed on their duties. The owner then had someone enter the building, pack up all the laptops on one floor and hide them inside the building. When the guards checked the floor, they noticed all the laptops were gone. The owner then advised he was the one whom hid the laptops to prove a point. After that event, there were no more missing laptops. Sometimes you have to scare the guards into doing their job.InstallersYou may be having an alarm or camera system installed. Do you know if the installer is legal? Many company’s fail to check out their installers. They think the security company has done their job and the person is ok. This is the wrong way to think. This is your building, your security or camera system, your protection against crime, why would you not check out everyone.The state and federal agencies check out everyone connected to the installation or service of their security equipment. They look at the company, the salesperson all the way down to the person pulling the wire. You should do the same thing.When it comes to a security equipment installer, many installers must pass a background check conducted by the state. Once a person is approved by the state to install security equipment, the state will issue them a security id. The installer is required to carry the id anytime they are installing.As the property owner, you can check out to see if the installer is legal or not by asking to see their state security id. They are required by law in many states to show the id when requested by the property owner. If they refuse or give you some lame excuse, then call the police. A police officer can check to see if the person is approved by the state to install security equipment.Now, you may say “Why do I need to check their id?”. Some companies will use unlicensed or unregistrated people to install systems when the workload is high. Others will use illegal contractors to cut cost. Giving out secure information or information related to a customer’s security system, to an unapproved person is against the law in many states.This shady person can get your security code, learn placement of devices, learn when you are there and much more. They may return later to clean you out. Always check to see if the installers are legal. Do not trust the security company’s word. I have seen some top security companies use illegal contractors to install security equipment.The ReviewThe first thing you should do is walk off your property about 20 feet. Turn around and look. You need to make notes as to what you see. Are there trees blocking the view from a police car driving by the site? Are there items laying around that can be used as weapon? Is all the lighting working? What else do you see wrong?Doing things like this is called a security check. This should be done once a week. Keep records of any changes made by your staff.You can start with adjusting shrubs and trees. This is one of the biggest problems. People hide behind them, they have done this for 50 years and will continue to do so in years to come. Do not help them out. Never install a high shrub fence near a doorway. Keep all tree branch’s about 10 feet away from the building.Pick up any items laying around. Have all ladders stored away and secured after being used.Wait until dark and check all outside lights. Look for dark areas near the building and any parking areas. If using camera’s, you may want to install IR spotlights.You want to look at the windows and doors. Are there broken windows? Are doors left open? Are people holding doors open for others? Have locks been improved and are they being used? Is there security film on the windows or glass areas?Look at the parking area. How far does one have to walk to get to their vehicle? Do security officers walk people to their car? Do you offer a mobile security patrol unit to tour the outside of the building?Do you need to install barriers to direct vehilce or human traffic in another direction.Hidden CamerasAre there strange people sitting around outside watching your building? Are there people using video cameras?Have you conducted a RF video sweep for hidden cameras. Visitor’s and students can install hidden video cameras inside your school and learn when you enter an area. Some students install or even wear hidden cameras to record illegal images of women undressing. Do the sweep, you may be surprised at what you find.A simple wireless video receiver is connected to a small handheld monitor. Walk to an area and tune the receiver from one end to the other, very slowly. Watch the monitor to see if you get a picture. If you get a picture, then use the image to id the location. Do not remove the camera. Wait to see who goes to check the camera. That should be the person whom installed it. Once you id the installer, then you can contact the police.Monitor internet traffic at your school. Many people know about the internet, but there are only a few of us whom remember the newsgroups on the back of the internet. Some students will post threats and other information on these newsgroups. Have your computer expert install a keyword monitoring system. This will alret you when special keywords are used on your computers.Threats by CellphoneStudents have turned to making threats by cellphones. This can be a threat toward another student or to the school. Place signs up that restrict cellphone use while on school property or during main school hours. Talk with students about getting threats by cellphone, let them know you are there to help.There are so many areas outside of a building, that relate to security. Speak with a security consultant for advice.EquipmentThe list of equipment that can be used is very long. On the outside you can install IR Beams to alert you of people walking near a building or use hidden microphone’s to hear someone walking across the grass. You can use motion activated camera’s to see movement or install thermo sensors to pick up a person’s body heat.

You can look at the option of driveway sensors, air pressure sensors, contact sensors under door mats, grounding sensors on handrails and even use sensors that detect body odor.For the inside, you have camera’s, door contacts, card readers, bio sensors, pressure mats, glass breaks, microphone’s, heat sensors, changing air pressure sensors, motion sensors, IR beams, microwave sensors, RF sensors and many more.Think FirstA security consultant can review your site and provide you with options. We have listed just a few things that may improve security at your school. Each location is different and should be reviewed on it’s own merit. Once you have the list of corrections that are needed, you can then contact a security salesperson in that field.Other areas to consider are computer security, area horns, paging systems, panic button keychains for insturctors, RF taging system for instructors and students location while on the property, cellphone 211 notification system, emergency locking system for inside doors, able to lock classroom doors, security doors or safe rooms, classroom emergency phone system, microphone’s in classroom ceiling, outside emergency video patch for police.You may also want to use an RF remote command control center. This is a wireless unit worn on the arm or held in your hand. You can open doors, view camera’s, lock out card readers, lock doors and more, all from up to 1/4 mile away from the site. It is a system used in some jails to take back control of a command center if taken over by inmates.Always look into and report any person or students that you consider a threat to others. Set up your own security team. Update your SOP to meet today’s students and technology. Spend the money for a consultant. They may save you money in the end. No site, not even a jail is 100% secure. You can only do your best and that is all anyone will ever ask of you. Do not go the cheap route, it may cost someone their life.Read more at http://www.securitytoday.netAbout MeI just wanted to share some of my knowledge with everyone and hope you have learned something. I write a weekly magazine at for anyone interested in learning more.Over 15 years in the sales, design, install and service of electronic systems. Background in secure communications, electronic security systems, cctv, matv, card access, fiber optics, Bio systems, fire, professional audio/ video, gate controls, wireless devices, RF uplink/downlink and more.Most recent major position was to repair security systems for 40 locations to include a bridge and 2 tunnels damaged by the attacks of 9/11 in NY/NJ. I was picked out of over 10,000 people for the contract due to high skill level in many areas. This contract was funded by an emergency act of Congress. I then worked to design a new electronic security system to withstand future attacks.I provided supporting design for a $10 million electronic security proposal for British Airways property at JFK airport.I was requested to sit in on the first phase for the restructure of nationwide airport electronic security, under a new TSA contract with Lockheed Martin in Virginia, USA.I have been a major installer on high security jails in Virginia.I have built a broadcast station for the US President at a military post and linked it back to the White House.I installed a broadcast TV station for the US Coast Guard in NC, USA.I was former communications coordinator for World Cup Soccer ’94 in Florida and before that I was a Secure Communications Expert with the US Army, teaching and repairing major communication systems.I have several awards from the US Pentagon and the military for new inventions.I am willing to work under contract with your site to review your need of electronic system improvements.I am CEO of Young Media Group, LLC and produce several publications and video’s related to the electronic security industry and music industry.Visit or []