Education sector has seen a major shift as technology has taken the center stage. The introduction of online learning courses, modern software applications and cloud based educational applications has changed the way how education sector used to work traditionally.

Cloud Technology Benefits

Cloud technology has revolutionized the operations in education sector in the following ways:

• Real-Time Instruction In Virtual Environment: Cloud technology has opened up a plethora of opportunities for students around the world. It offers numerous benefits by enabling face-to-face instructions in a virtual environment. This allows the students residing in different corners of the world to become a part of lectures delivered by teachers of well-known institutes.

• Self-Paced Distance Learning Online: Educational institutes now offer distant learning courses to students from all across the globe. Since, these courses can be accessed at any time of the day, from any part of the world, they enable students to learn at their own pace.

• Cost Effective: Cloud based solutions are cost effective as it does not require you to invest on costly infrastructure & equipment. The applications are compatible on mobile devices so the students are not required to own expensive computers or external storage devices. The software programs are either free of cost or require low-cost subscription because the cloud based applications run on internet browsers & the software as a service model (SaaS) makes it easy to use this technology at a lower cost.

• Unlimited Storage: Cloud hosting has unlimited storage capacity to manage enormous learning material as well as assignments submitted by the students. Also, since one cloud account can be accessed by students on multiple devices, teachers can easily share course material & assignments with all the students simultaneously.

• Data Security: Cloud storage is highly secure when it comes to data security. Any hardware failure at the end of a student or teacher does not result in loss of data. Also, the content is encrypted end-to-end for enhanced security.

• More Flexibility: Cloud solutions provide more flexibility to teachers by enabling them to customize their online learning portals according to the need of students. It is also easily scalable to accommodate increasing student base.

• No More Expensive Textbooks: Cloud based virtual education has outpaced the need of buying expensive textbooks. Digital content which is provided to the students is cheaper as compared to printed text. Thus, every student is able to access the same quality learning material which provides equal opportunity by leveling the field for all students.

• Easy To Update: Since cloud based material is easy to update, students can have access to the latest learning material at all times.

For more information, contact Centex Technologies at (972) 375 - 9654.

Virtual reality is emerging as a revolutionary technology. Albeit most people relate VR to gaming; in reality it is being used in numerous other domains these days. As the applications of VR are increasing, it is bound to create a huge impact in the near future.

Following are some uses of virtual reality:

• Military: VR is used by military forces all across the globe to train soldiers in varied activities like parachute jumps etc. The technology is also used to help them learn to cope up with dangerous & complex environments. VR makes it feasible to simulate the environment and perform without the risk of injury or death. 

• Healthcare: VR is widely being used in healthcare sector for skill training & performing robotic surgeries. Virtual Reality applications enable doctors from across the globe to interact with each other within a virtually interactive environment. VR can also be used for diagnostics to diagnose a condition in conjunction with other methods. 

• Entertainment: VR has made its way to the entertainment industry and is widely being used in virtual museums, discovery centers, virtual theme parks, galleries, theater, interactive performance studios, etc. People wear special glasses which enable them to see 3D objects from different angles. Virtual reality is also an important part of gaming as it adds 3D effects & improves the gaming experience.

• Real Estate: VR technology has also paved its way to real estate sector. It has enabled real estate agents to offer virtual tour of properties to the potential buyers for added convenience of viewing the properties without actually travelling. 

• Business: The business community can use virtual reality to train employees, design the product, offer 360 degree view of the product, etc. It helps in saving costs as well as time. 

• Education: Another field which has adopted virtual reality is education. It has enabled the students residing in different parts of the world to interact with each other in a three dimensional environment. Also, it helps in presenting complex data in a simple way which can be easily understood & learnt by the students.

• Construction: Virtual Reality has revolutionized the construction industry. It can be used to view a structure in 3D and experience how it would look in the real world. This enables the engineers to test a number of factors such as structure & design of the building, time & cost involved, etc. Engineers can also use it for simulated construction to maximize efficiency.

For more information on Virtual Reality and its applications, contact Centex Technologies at (972) 375 - 9654.

A business generates huge chunks of data every day which is susceptible to cyber threat and risk of loss. Once lost, it can interrupt daily operations of the business or bring them to a standstill. So, it is extremely essential to back up the business data regularly in order to retrieve the lost data, if a need arises.

There are variety of factors that need to be considered while choosing the data backup service that best suits your business needs. Following are some factors that can help you make the right choice.

• Scalability Capabilities: As your business grows, the amount of data produced by it also increases. So, make sure to choose a scalable data backup service with the capability to accommodate the growing needs of your business. It is important to consider this or you would have to buy a new backup option to fulfill your business needs, which will cost you both time & effort.

• Cost Effectiveness: Cost is another important factor that needs to be considered as data backup providers charge a fee for rendering their services. The backup provider may choose a fixed rate or pay-as-you-go basis. However, make sure to ask about any hidden fees, charges that you might have to pay if you exceed the data limit, etc. Also inquire about their refund policy, just in case you change your mind.

• Security & Privacy Of Data: Data security is a primary concern for a business, so it is important to ensure that you choose a data backup service provider that offers top-notch security. This is necessary to prevent information spillage. The service provider might offer security measures such as limited access to information, encryption capabilities, two-step verification, password usage, etc.

• Reputation Of The Service Provider: Do check the reputation of the service providers before opting for their services. Conduct a thorough background research and check their work history, certifications, client testimonials, track record, etc.

• Needs Of The Company: It is vital to assess the needs of your company and choose a data backup provider accordingly. You need to make various considerations such as the data type & size, level of support required, compliances with the laws, etc.

• Terms Of Service: Different service providers have different terms and conditions, so it is important to inquire about them in advance. This will enable you to understand their policies on matters concerning data ownership, management, security & access.  

In the wake of rising cyber-crimes and stringent legal requirements, it is very important to choose a reliable as well as cost effective data backup service provider.

For more information, contact Centex Technologies at (972) 375 - 9654.

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In order to thrive in the competitive environment, small businesses need to revolutionize the way they conduct themselves. It can be achieved by making the best use of technology. Let us discuss ways in which technology can help a small business:

• Cloud-Based Services: Small businesses can simplify their operations by opting for online cloud-based services. This will help them in improving productivity while reducing administrative costs. They can also incorporate cloud-based applications in their sales and marketing processes to make them efficient.

• Marketing: Businesses can formulate better marketing strategies as technology enables them to create user friendly portals, communicate with online clients using chatbots, track customer’s buying behavior, promote business on different platforms, reach out to customers through emails or messenger apps, have an effective customer support system, etc. which in turn generates more revenues.

• Accounting: Technology enables businesses to use an online invoicing service. This helps in significantly reducing the cost of collecting payments from customers. Also, businesses can keep a track of their expenses using software and apps specifically designed for this purpose. Technology has also enabled business to pay their taxes online, streamline business finances, share financial information & records online, etc.

• Mobile Working & Telecommuting: Devices like tablets, smartphones or laptops have enabled professionals to stay in contact with their customers, no matter where they go. This way they can interact with the customers and solve their queries as & when they arise.

• RFID: It is a technology that enables businesses to capture the digital data encoded in RFID tags or smart labels using a reader via radio waves. The technology is used to track mass objects and helps in saving time & effort.

• Communication: If communication costs form a large part of your monthly expenses, then resort to online communication methods like VOIP. Online communication solutions are highly functional and help in cutting communication costs.

• Better Customer Service: Technology has enabled businesses to have interactive websites, 24/7 customer service, online chat support etc. through which they can always stay in touch with their customers. This has helped in increasing customer satisfaction as their requests are attended at the earliest.

Businesses in every industry are benefiting from the use of technology as it has made business processes easier for the staff as well as made customer interaction hassle free.

Centex Technologies is an IT consulting firm providing technical assistance to businesses around the globe. It also offers myriad of other services like website designing, website development, search engine optimization, software development etc. For more information, call at (972) 375 - 9654.

Touch screen technology is known to have been invented in 1965, however the extensive use of the technology began with the commercial growth of computer industry. With rising craze of touchscreen, market for touchscreen gadgets such as phones, laptops, tablets etc. has significantly grown in the last decade.

Touchscreen is like an invisible keyboard; so when you press a key, it completes an electrical circuit through which the current flows. The variation in current from different keys is detected by the processor to differentiate and understand different commands.

Normally, layered on the top of an electronic visual display of an information processing system, it is an input device through which the user can control information with the help of a stylus or by merely using their fingers.

How Do They Work?

There are different kinds of screens, each of which works in a different way. Let us discuss them in detail:

• Resistive Screen – One of the most popular technology at the time, resistive touchscreens comprise of a normal glass panel covered with a conductive and a resistive layer. The layers are kept apart by spacers along with a scratch resistant layer placed on top. The upper layer comprises of polyester plastic which is bonded to a rigid lower glass layer. When a user touches the screen, the two layers make a contact in that exact spot. An electrical current runs between the two layers and as the polyester layer touches the glass, it completes the circuit like any other key on the keyboard. A chip is placed inside the screen which detects the coordinates of the point of contact between the layers and translates it into signals that are used by the device to understand and translate the command.

• Capacitive Screen – The screen constitutes multiple layers of glass. Both inner and outer layer conduct electrical charge. Thus, the screens behave like two electrical conductors separated by an insulator or capacitor. When the user touches the screen with his finger, , the electrical field of the outer layer is altered and the alteration point is detected by sensors placed on the four corners of the screen. The alteration point acts as One distinctive feature of capacitive screens is that they can be touched in more than one place at once.

• Infrared Screen – An infrared touch screen is characterized by a grid pattern of LEDs and light detector photo cells arranged on opposite sides of the screen. The LEDs shine infrared light in front of screen and specific beams are interrupted when you touch the screen at a certain point. This helps the sensors in detecting the exact location of the touch.

For more information about gadgets and devices, contact Centex Technologies at (972) 375 - 9654.

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What is Wearable Technology?

It is an umbrella term used for all types of electronic devices that can be used as a material in clothing or worn directly as an accessory to record or provide access to specific user data. These devices are further capable of connecting to the internet and enable data sharing between network and the device. Data sharing has brought Wearable Technology to the forefront of Internet of Things (IoT).

Today, Wearable Technology has expanded its wings to a spectrum of types such as Implantable, Smartwatches, Smart Jewelry, Fitness Trackers, Smart Clothing, Smart Shoes and Head-Mounted Displays, to name a few. Increased scope of Wearable Technology has paved way for an array of advantages. The advantages span from offering easy connectivity to enhanced health and fitness tracking.

Here are some major advantages of Wearable Technology:

Fitness: Fitness bands, watches or fitness socks record data related to diet, physical activity, heart-rate, calories burnt etc. Companion fitness apps encourage the users to make healthy diet choices by providing information about content and nutritional impact of diet. These apps also offer personal benchmarks as well as challenges among the app users to encourage physical activity.

Health: People are more engaged in their own healthcare, if they can monitor themselves. Wearable Technology fills this gap. The bio-sensors allow people to keep a tab on their blood pressure, blood sugar levels, pulse rate etc. They help in adapting a proactive approach towards health issues to counter the problems at an early stage. Data can be used to detect emergencies and devices can be set to notify healthcare professionals and family members.

Lifestyle: Many high-end lifestyle brands have partnered with technology developers to launch trendy wearable devices like watches, jewelry, glasses or head-gear. These devices are equipped with LED screens to assist in calling, messaging, checking emails, recordings and camera functions. Devices like smart watch grant the freedom to set GPS navigation without stealing a look at your smartphone time and again, while driving. Some devices are capable of recording concentration and stress levels of the user.

Safety and Security: Functions of Wearable Technology have added security benefits. On-the-go GPS navigation and calling facility without accessing your phone can be a boon in tricky situations. Watches with GPS/WiFi positioning and worldwide connectivity offer location tracking of children. The devices can also be used to send an SOS alert to the family in a discreet manner. Some devices are capable of detecting any force applied to the user and automatically connect with the smartphone to turn on location detection and recording mode.

For more information, contact Centex Technologies at (972) 375 - 9654.

Machine Learning (ML) is a technique of artificial intelligence that gives a computer system the ability to learn from data without being specifically programmed. The term machine learning was coined by Arthur Samuel in 1959. It builds algorithms that can learn from data and make data driven predictions on the basis of inputs made in the past. The computer, software as well as the device performs via cognition which works very similar to the human brain.

Here are some most common applications of Machine Learning that we make in everyday life:

• Virtual Personal Assistant: They act as your personal assistants and help you find information as demanded over voice. Machine learning is a vital part of these personal assistants as they collect, define and predict information on the basis of inputs made in the past. They start recognizing your preferences and show results accordingly.
• Traffic Predictions: Our current location is tracked through GPS navigation, which enables the server to predict current traffic. It will do a congestion analysis and let you know the way you should take to avoid being stuck in traffic. Also it estimates the areas which are more prone to traffic congestion on a daily basis.
• Online Transportation Network: Machine learning plays a major role when it comes to online transportation network. For example, it is only though this technique that when you book a cab, the app estimates price of the ride, minimizes the detours, predicts the price when the demand is high etc.
• Video Surveillance: Nowadays, video cameras are designed in a way that makes it possible to detect & prevent any crimes. Machine learning enabled system keeps a track of any unusual activity or behavior & alerts the human attendants if there is something suspicious to help in preventing it.
• Social Media Services: Social media platforms are also using machine learning. It is being used for effectively targeting ads, personalizing the news feed, recognizing the face when you upload your and a friend’s picture, suggesting people you may know on the basis of friends you connect to, profiles you visit, interests you share, etc.      
• Online Customer Support: Websites nowadays give people an option to chat with their customer support representative or a chatbot while scrolling through it. The chatbot is able to understand user queries only due to the machine learning algorithms.
• Product Recommendations: Machine learning enables websites & apps to personalize the customer experience and make recommendations as per your taste. It understands the behavior, brand preferences and shows you the results accordingly.
• Online Fraud Detection: It has helped in increasing cyber security by tracking & preventing monetary frauds such as money laundering etc.

For more information about machine learning & its applications, contact Centex Technologies at (972) 375 - 9654.

Browser hijacking happens when a user’s web browser is modified by an unwanted malicious software without their permission. It is also known as browser redirect virus as it redirects the user from one browser to another that usually contains malware. It may place unwanted advertizements into the browser or replace existing home page with hijacker’s page. The hijacking software might also contain spyware to obtain user’s confidential information.

Common Examples Of Browser Hijacking

• Babylon Toolbar
• Conduit
• Ask Toolbar
• CoolWebSearch
• Coupon Servers
• GoSave
• Onewebsearch
• RocketTab
• Search-daily.com
• do
• Taplika
• TV Wizard
• Vosteran
• Trovi

How Does Brower Hijacking Work?

Usually an application is installed on a user’s system that seems to be legitimate however, is not. The user is then fooled into agreeing for an additional download and when they install that application it further leads to browser hijacking. The information about browser hijacker software is presented in a way that confuses the user and they often end up installing it even though they are given an option to decline the download.

Browser Hijacking is usually done by spreading malware through email attachments containing malicious links, downloading infected files or visiting websites containing malware. It may also result from third party software, scripts and plug-ins, etc.

How Do You Know Your Browser Has Been Hijacked?

• When your searches are redirected to different websites.
• Web page loading is quite slow.
• There are multiple pop-up advertizement alerts.
• Numerous toolbars on the web browser which have not been installed by the user.
• Inability to access necessary data.
• Very less browser security.
• Sites being blocked.
• Web queries that fail to proceed through search engines.

How To Remove Browser Hijacking?

• Check out the authenticity of browser add-ons, plug-ins, extensions etc.
• Remove anything that seems suspicious or unnecessary from the system’s browser.
• Reset the browser settings to original default.
• Clear off the system’s Domain Name System (DNS) cache.
• Use browser hijacker removal tools

How To Prevent Browser Hijacking?

Following are some ways to prevent browser hijacking in the first place:

• Regularly update operating system (OS) as well as browser patches.
• Make sure that the browser software is updated with latest security features and are devoid of any vulnerabilities.
• Avoid clicking on emails & links sent by an untrusted source.
• Read all terms & conditions as well as end user licensing agreements before downloading any software.
• Install a good anti-virus software.

For more information about browser hijacking, contact Centex Technologies at (972) 375 - 9654. We are a leading technology consulting firm, which also provide IT support, Search Engine Optimization, Website Designing & Development services to their clients across the globe.