Category: Uncategorized

  • Hotel Trends: 4 Factors that Will Shape the Hospitality Industry

    The hospitality industry has a unique path to negotiate. On the one hand, the need for a seamless guest experience means the industry is always quick to embrace the latest technological innovations. However, technology can be cold and impersonal – not attributes that sit comfortably with a business heavily shaped by human interaction, exceptional service standards, and personalization.

    A balance needs to be struck between these two components. This is incredibly relevant today, as the rise of technologies like AI, the Internet of Things, and Virtual Reality are reshaping consumer expectations and industry norms.

    In this article, we examine the factors that are guiding the hospitality industry towards a brighter future for the business and the people it caters to.

    1. Artificial Intelligence and Personalization

    This one probably isn’t a surprise to anyone, the rise of AI is well-documented and is transforming industries across the board. The hospitality sector is no different.

    AI’s ability to process and analyze large volumes of data in real time allows for unparalleled customization of services, from tailored room preferences to bespoke travel recommendations.

    Among the ways this technology is being implemented are:

    •       Chatbots for customer service: Providing 24/7 assistance, handling reservations, and swiftly answering inquiries.
    •       Data analytics for personalization: Tailoring guest experiences by analyzing preferences and past behaviors.
    •       Virtual concierges for tailored recommendations: Offering personalized service options and recommendations through AI algorithms.

    There are still plenty of rough edges to AI, but its potential to boost guest satisfaction and – importantly- retain a “human” touch will ensure that this remains a trend for years to come.

    2. Sustainability Practices

    Consumer behavior is increasingly influenced by the need to opt for sustainable options. Additionally, much of this trend is being dictated by a need to be compliant with environmental legislation. However, many establishments are demonstrating a commitment to sustainability that goes beyond this.

    This commitment will grow as businesses recognize the value of integrating sustainable practices not just for compliance, but as a core part of their brand identity and as a method for increasing their customer base.

    Among common strategies employed in this approach are:

    •       Energy-efficient operations: Implementing renewable energy sources and energy-saving technologies to reduce carbon emissions.
    •       Waste reduction strategies: Emphasizing recycling programs and reducing single-use plastics to minimize waste.
    •       Sustainable sourcing: Prioritizing locally sourced and organic products to support local communities and reduce transportation impacts.

    These efforts not only cater to the eco-conscious traveler but also contribute to a more sustainable future, showcasing the industry’s role in environmental stewardship. The Good Hotel in London is a prime example of a hotel that takes a “next-level” approach to sustainability and social responsibility.

    3. Contactless Technology and Mobile Integration

    The adoption of contactless technology and mobile integration within the hospitality industry is a direct response to the changing expectations of today’s travelers. These innovations offer enhanced convenience and safety, streamlining the guest experience from check-in to check-out.

    •       Mobile check-in and keys: Allowing guests to bypass traditional front-desk procedures, directly accessing their rooms with a smartphone.
    •       Contactless payments: Facilitating smooth, secure transactions for services and amenities without the need for physical cash or cards.
    •       Personalized mobile services: Enabling guests to use their devices to control room settings, order room service, and more, tailored to their preferences.

    Today’s tech-savvy consumer expects safer and more efficient service and the increasing integration of contactless and mobile technologies is indicative of the industry’s response to this.

    Managing these changes requires a clear plan for both daily operations and long-term growth. Many property owners now look for expert guidance to help them navigate the shift toward more efficient business models. Working with a dedicated partner like Roam Hospitality makes it easier to implement these new standards without losing focus on the guest experience. This type of support helps hotels stay competitive as traveler needs change. It also ensures that every part of the business stays aligned with modern industry trends.

    4. Advanced Safety and Security

    The need to keep focused on the human touch is seen in the increasing integration of advanced security systems. These systems are both discrete and effective, adding peace of mind to guest experiences without them feeling like they are staying inside a bank vault.

    Again, this is a tricky balancing act that advanced and innovative technologies are helping to achieve:

    •       PTZ security cameras: Offering wide coverage and the ability to zoom in on details, PTZ security cameras enhance surveillance capabilities significantly and discretely.
    •       Access control systems: Ensuring that only authorized individuals can access certain areas – including guest rooms –  improving overall security.
    •       Cybersecurity measures: Protecting guests’ personal and financial information through advanced encryption and secure networks.

    By integrating these advanced technologies, the hospitality industry is setting new standards for safety and security, ensuring that guests can enjoy their stay with confidence.

    Innovation and Sustainability: Shaping Tomorrow’s Hospitality

    We are living in an age of rapid change and global uncertainty. Staying relevant in such a time is challenging, but it is a challenge that the hospitality industry is rising to. By integrating innovative technologies and sustainable practices the sector is not only underscoring its commitment to environmental sustainability, it is also underscoring a commitment to an enhanced guest experience.                                                                                                                                                                                                                                                                                                                                        

  • Innovations and Trends Shaping the 2024 Construction Industry Landscape

    The construction industry has always played a crucial role in shaping the world we live in. From towering skyscrapers to intricate bridges, the industry has continuously pushed the boundaries of what is possible. As we look toward the future, it is clear that innovation and emerging trends will play a pivotal role in shaping the construction industry landscape in 2024 and beyond.

    In recent years, the construction industry has faced numerous challenges, including labor shortages, rising costs, and environmental concerns. However, these challenges have also sparked a wave of innovation and creativity within the industry. Companies are now embracing new technologies and sustainable practices to overcome these obstacles and create a more efficient and environmentally friendly construction process.

    Key Takeaways

    • Sustainable construction will be a key trend in the 2024 construction industry landscape.
    • Robotics and automation will revolutionize the construction industry.
    • 3D printing will be a game-changer in construction.
    • Augmented reality and virtual reality will enhance construction processes.
    • Building Information Modeling (BIM) will be a must-have for construction projects.

    Sustainable Construction: A Key Trend for 2024

    One of the most significant trends shaping the future of the construction industry is sustainable construction. Sustainable construction refers to the use of environmentally friendly practices and materials throughout the entire construction process. This includes everything from design and planning to construction and operation.

    The benefits of sustainable construction are numerous. Firstly, it helps reduce the environmental impact of construction projects by minimizing waste, conserving energy, and utilizing renewable resources. Secondly, sustainable construction can lead to cost savings in the long run through reduced energy consumption and maintenance costs. Moreover, using advanced equipment, such as a top-rated concrete conveyor system, can further help by reducing on-site waste, and providing material handling. These can help simplify operations while also contributing towards goals by ensuring precise material placement and reducing excess usage. Finally, sustainable buildings provide healthier and more comfortable living spaces for occupants, improving their overall well-being.

    Examples of sustainable construction practices include using recycled materials, implementing energy-efficient designs, and incorporating renewable energy sources such as solar panels or wind turbines. Additionally, green roofs and rainwater harvesting systems are becoming increasingly popular in sustainable construction projects. Also, strong foundations for BESS installs tend to be a key aspect of sustainable development, as properly engineered bases can enhance the longevity and efficiency of energy storage systems. Other advancements, such as high-performance insulation and smart building automation, further contribute to reducing energy consumption and improving sustainability efforts.

     

    Robotics and Automation: Revolutionizing the Construction Industry

    Another trend that is set to revolutionize the construction industry in 2024 is the use of robotics and automation. Robotics and automation technologies have already made significant advancements in various industries, and now they are making their way into construction.

    The advantages of using robotics and automation in construction are manifold. Firstly, they can help improve productivity and efficiency by automating repetitive and labor-intensive tasks. This allows workers to focus on more complex and skilled jobs, ultimately speeding up the construction process. Secondly, robotics and automation can enhance safety on construction sites by reducing the risk of accidents and injuries. They can also access hard-to-reach areas or perform tasks that are hazardous for humans.

    Examples of robotics and automation in construction projects include the use of drones for surveying and inspection, autonomous vehicles for material transportation, and robotic arms for bricklaying or welding. These technologies not only streamline construction processes but also improve accuracy and precision.

     

    3D Printing: A Game-Changer in Construction

     

    Metrics Data
    Reduction in construction time Up to 50%
    Cost savings Up to 80%
    Material waste reduction Up to 60%
    Design flexibility Unlimited
    Accuracy Up to 0.1mm
    Structural strength Comparable to traditional construction
    Environmental impact Reduced carbon footprint

    One of the most exciting innovations in the construction industry is 3D printing. 3D printing, or additive manufacturing, involves creating three-dimensional objects by layering materials based on a digital model. While 3D printing has been used in various industries, its potential in construction is immense. This technology plays a significant role in creating hot runners – heated systems used in plastic injection molding.

    The advantages of using 3D printing in construction, including the production of hot runners, are numerous. Firstly, it allows for faster construction times as large-scale structures can be printed in a matter of hours or days. This significantly reduces labor costs and project timelines. Secondly, 3D printing enables greater design freedom, allowing architects to create complex and intricate structures that were previously impossible to build using traditional methods. The precision afforded by this technology makes it ideal for creating hot runners with complex geometries. Finally, 3D printing reduces waste by using only the necessary amount of materials, making it a more sustainable construction method.

    Examples of 3D printing in construction projects include the construction of houses, bridges, and even entire neighborhoods. Companies are also using it for manufacturing sophisticated components like hot runners.

     

    Augmented Reality (AR) and Virtual Reality (VR): Enhancing Construction Processes


    Augmented Reality (AR) and Virtual Reality (VR) technologies are not only transforming the gaming and entertainment industries but also making a significant impact on the construction industry. AR and VR technologies provide immersive and interactive experiences that can enhance various aspects of the construction process.

    AR in construction refers to overlaying digital information onto the real-world environment, while VR creates a completely virtual environment. These technologies can be used for design visualization, project planning, and even training purposes.

    The benefits of using AR and VR in construction are numerous. Firstly, they allow architects and engineers to visualize their designs in real-time, making it easier to identify potential issues or conflicts before construction begins. This helps reduce costly rework and delays. Secondly, AR and VR can improve communication and collaboration among project stakeholders by providing a shared virtual space where everyone can interact with the design. Finally, these technologies can be used for training purposes, allowing workers to practice complex tasks or simulate dangerous scenarios in a safe environment.

    Examples of AR and VR in construction projects include virtual walkthroughs of buildings before they are constructed, real-time collaboration between architects and contractors using AR glasses, and virtual training simulations for construction workers.

     

    Internet of Things (IoT): Improving Safety and Efficiency in Construction

    The Internet of Things (IoT) is a network of interconnected devices that can collect and exchange data. In the construction industry, IoT has the potential to revolutionize how projects are managed, monitored, and maintained.

    IoT devices can be embedded in various construction equipment, tools, and even building materials to collect real-time data on their performance and condition. This data can then be analyzed to optimize processes, improve safety, and reduce costs.

    The advantages of using IoT in construction are manifold. Firstly, it enables real-time monitoring of equipment and machinery, allowing for predictive maintenance and reducing downtime. Secondly, IoT devices can improve safety on construction sites by detecting potential hazards or unsafe conditions. For example, sensors can monitor air quality or detect gas leaks. Finally, IoT can enhance project management by providing accurate and up-to-date information on the progress of construction activities, helping to identify bottlenecks or delays.

    Examples of IoT in construction projects include the use of sensors to monitor the structural integrity of buildings, wearable devices to track workers’ health and safety, and smart tools that can provide real-time feedback on their usage.

     

    Building Information Modeling (BIM): A Must-Have for Construction Projects

    Building Information Modeling (BIM) is a digital representation of a building or infrastructure project that includes its physical and functional characteristics. BIM allows for the creation of a virtual model that can be used throughout the entire lifecycle of a construction project.

    The benefits of using BIM in construction are numerous. Firstly, it improves collaboration and communication among project stakeholders by providing a centralized platform where everyone can access and share information. This reduces errors and misunderstandings, leading to better project outcomes. Secondly, BIM enables better decision-making by simulating different scenarios and analyzing their impact on cost, schedule, and performance. Finally, BIM improves the efficiency of construction processes by automating tasks such as quantity takeoffs or clash detection.

    Examples of BIM in construction projects include the creation of 3D models that can be used for design coordination, clash detection, and visualization. BIM can also be used for facility management purposes, allowing owners to access information about the building’s components and systems.

     

    Modular Construction: A Faster and More Cost-Effective Building Method

    Modular construction is a building method that involves constructing individual modules or components off-site in a controlled factory environment. These modules are then transported to the construction site and assembled into a complete structure.

    The factory setting used for modular builds relies on a steady supply of power to run various tools and assembly lines. Many of these facilities use a rotary screw air compressor to provide the constant pressure needed for pneumatic equipment. These machines are common in industrial plants because they can run for long periods without a break. This type of setup helps maintain a fast pace for production. It also reduces the need for frequent maintenance breaks during the manufacturing process. Having reliable air power is a basic requirement for any modern off-site construction facility.

    The advantages of using modular construction are numerous. Firstly, it allows for faster construction times as modules can be manufactured concurrently with site preparation. This reduces project timelines and minimizes disruptions to the surrounding area. Secondly, modular construction can lead to cost savings through economies of scale and reduced material waste. Finally, modular buildings are highly customizable and can be easily expanded or modified in the future.

    Examples of modular construction projects include hotels, student housing, and healthcare facilities. Companies are also exploring the use of modular construction for high-rise buildings, demonstrating the versatility and scalability of this building method.

    An often-overlooked but critical component in modular construction is effective sealing. Butyl tapes from reliable manufacturers like HS Butyl tend to play a key role in ensuring airtight and watertight joints between modules. Known for their flexibility, durability, and resistance to weathering, these tapes help maintain structural integrity and improve energy efficiency, making them a smart and essential addition to any modular construction project.

     

    Green Building Materials: A Growing Trend in Construction

    Green building materials refer to materials that are environmentally friendly and have a reduced impact on human health. These materials are typically sourced sustainably, have a low carbon footprint, and can be recycled or reused at the end of their life cycle.

    The benefits of using green building materials are numerous. Firstly, they help reduce the environmental impact of construction projects by minimizing resource depletion and waste generation. Secondly, green building materials can improve indoor air quality and occupant health by reducing the use of toxic chemicals or volatile organic compounds (VOCs). Finally, these materials can contribute to energy efficiency and reduce operational costs by providing better insulation or reflecting solar heat.

    Examples of green building materials in construction projects include recycled steel, bamboo flooring, low VOC paints, and insulation made from recycled materials. Companies are also exploring innovative materials such as self-healing concrete or solar panels integrated into building facades.

     

    Smart Cities: The Future of Urban Development

    Smart cities are urban areas that leverage technology and data to improve the quality of life for their residents. These cities use various technologies such as IoT, AI, and data analytics to optimize infrastructure, enhance sustainability, and improve the delivery of public services.

    The benefits of smart cities are numerous. Firstly, they improve efficiency by optimizing the use of resources such as energy, water, and transportation. This leads to cost savings and a reduced environmental footprint. Secondly, smart cities enhance safety and security through real-time monitoring and predictive analytics. For example, sensors can detect traffic congestion or identify potential crime hotspots. Finally, smart cities improve the quality of life for residents by providing better access to services such as healthcare, education, and transportation.

    Examples of smart cities around the world include Singapore, Barcelona, and Amsterdam. These cities have implemented various smart technologies such as smart grids, intelligent transportation systems, and digital platforms for citizen engagement.

     

    Embracing the Innovations and Trends of the 2024 Construction Industry Landscape

    In conclusion, the construction industry is on the brink of a technological revolution. The innovations and trends discussed in this article, including sustainable construction, robotics and automation, 3D printing, AR and VR, IoT, BIM, modular construction, green building materials, and smart cities, are set to reshape the industry in 2024 and beyond.

    Embracing these innovations and trends is crucial for the success of construction projects in the future. Companies that adopt sustainable practices will not only reduce their environmental impact but also gain a competitive edge in a market increasingly focused on sustainability. Similarly, those that invest in robotics and automation will improve productivity and safety on construction sites. Furthermore, leveraging technologies such as 3D printing, AR and VR, IoT, and BIM will lead to more efficient processes and better project outcomes.

    The future of the construction industry is bright with endless possibilities. By embracing these innovations and trends, we can create a more sustainable, efficient, and innovative built environment for generations to come.

  • Finding Your Perfect Padel Racket

    Padel is a popular sport that’s becoming a favorite for most players. The game is a blend of tennis and squash with less physicality needed. But before you step onto the court, you need the perfect weapon: a padel racket.

    Not all rackets are made the same. Choosing the perfect racket that suits and elevates your game is crucial. Enter Padel USA, your one-stop shop for all things padel.

    Why Choose Padel USA?

    Finding quality apparel and equipment is your goal when shopping. Padel USA has you covered with a range of gear, shoes, and bags to get you ready for your games. The products are from renowned brands such as Adidas, Babolat, and Head, all of which are renowned names in the sporting world.

    Whether you’re a beginner seeking your first paddle racket or a seasoned player craving an upgrade, you’ll find your match. Padel USA also offers expedited delivery services to local and international addresses.

    Another plus of shopping from Padel USA is the competitive prices of the products. You get a money-back guarantee with every purchase if the item doesn’t meet your expectations. The return policies are customer-friendly, so rest assured that you will always get value for your money.

    The best thing about shopping from Padel USA is that you can filter products by price, brand, or play style. Do you favor power, control, or a versatile blend? Their selection caters to every playing style.

    Let’s look at some factors you must consider when buying a padel tennis racket.

    Your Play Style

    Evaluate your skill level when buying a padel racket. If you are a beginner, control and maneuverability must be crucial considerations. We recommend getting a racket with a large sweet spot, allowing you to control your shots and serves.

    Intermediates or players with a few months on the court can explore teardrop-shaped rackets, offering a balance of control and power. You can make more powerful serves and play well on the offensive.

    Pro players can consider buying the diamond-shaped rackets. The sweet spot is smaller with a higher balance point for precision and powerful serves.

    Build Quality

    Build quality will determine the durability of your rackets. High-quality rackets can be expensive but are worth every penny. Rackets with a softer foam offer more comfort and control, while stiffer foams deliver more power and responsiveness.

    The racket’s face is made from various materials. Of all materials, fiberglass and carbon are the best options available. Carbon fiber delivers more powerful shots, but control and maneuverability can be a challenge.

    Bottom Line

    Padel rackets are available at different prices. While you can find rackets under $200, focus more on the quality and your play style. Read reviews from other customers to gain more insight before purchasing. You can also ask for recommendations from other experienced padel players.

    Remember, there’s no one-size-fits-all answer when it comes to padel rackets. Check out the selection of padel rackets available at Padel USA and decide which fits your play style and budget.

  • Party Wall Act 1996: A Comprehensive Overview of Your Rights and Responsibilities

    A piece of legislation called the 1996 Party Wall Act was created to address the rights and obligations of property owners when they carry out construction projects that impact shared walls, boundaries, or structures with other properties. Wales and England enact this legislation. To avoid disputes, however, it is imperative that you, as a homeowner, have a thorough awareness of your rights and responsibilities as outlined in this act. In the event of a disagreement, you can utilise your extensive knowledge to find a solution. We shall examine the 1996 Party Wall Act in detail in this piece by outlining the main responsibilities and rights of landowners.

    Essential Components of the Party Wall Act of 1996

    These are the primary components of the Party Wall Act of 1996, which defined the responsibilities and rights of homeowners doing construction projects that impact shared walls.

    Party wall agreement

    According to the party wall agreement component, a neighboring property owner may agree to the proposed works as described in the notification document sent by the party wall construction owner, or they may disagree and ask to be paired with a party wall surveyor such as Humphreysandsons.

    Notification specifications

    The Party Wall Act 1996 includes notification obligations as one of its core provisions. According to this rule, property owners must notify their neighbouring properties when they plan to make changes to common walls, boundaries, or structures. It is anticipated that this notice will be sent out before the construction project starts. Building construction projects that fall under the category of party walls include creating a new wall on or close to a shared property boundary, strengthening or deepening a party wall with underpinnings, tearing down and rebuilding a party wall, and extending a party wall either vertically or horizontally. Furthermore, digging in close proximity to the foundation of a neighbouring property is classified as party wall construction if the depth of the excavation overlaps a 45-degree downward line drawn from the bottom of the neighbouring property’s foundations.

    Resolution of disputes

    The Party Wall Act 1996 includes a dispute resolution section that acts as a central point of contact when the owner of the adjacent property objects to the proposed work. In this case, both sides are using party wall surveyors. In addition to supervising the evaluation of the proposed works and mediating disputes between parties, these surveyors also issue party wall awards that specify the extent of the works and assign expenses and duties appropriately. Remember that the party wall award is only given out in situations where an informal agreement cannot be reached. This award serves to delineate each party’s rights and obligations as well as the way in which the works are to be carried out.

    Conclusion

    In this article, we examined the Party Wall Act 1996, focusing on homeowners’ fundamental obligations and rights. Remember that the purpose of this act is to prevent and settle conflicts between owners of properties involving party walls. Because of this, it is imperative that all homeowners have a thorough awareness of every key component of the act. 

  • Do You Have An Old Soul? 5 Signs You May Have Had A Past Life

    The idea of reincarnation has been around for millennia and is present in cultures across the globe. And even though there is no scientific proof of past lives, many people report experiencing memories, emotions, and physical sensations they attribute to a previous incarnation. If any of these signs sound familiar, maybe you had a past life before, too.

    Image via Pexels

    You’re Drawn to Certain Time Periods or Cultures

    If you find yourself fascinated with the fashion, music, or lifestyle of certain historical eras, it could be a clue that you lived during that time in a past life. Maybe you’re enthralled by the Roaring Twenties or feel a strange kinship to ancient Egypt.

    Your interests could stem from nostalgia for a familiar time you once knew. Pay attention to the specific details that captivate you—the more particular they are, the more likely they point to a past life connection.

    Do you find certain cultures foreign yet oddly familiar? A strong pull towards a specific ethnicity or nationality may also indicate you lived among them before. Have you always felt an unexplained affinity for Native American, East Indian traditions or brutalist architecture? A past life in that region could account for your mysterious attraction.

    Your tastes and proclivities often reflect experiences your soul has accumulated over lifetimes. Take note of the periods and places that stir you for clues to who you may have been.

    Vivid Dreams or Memories of Past Lives

    Dreams are like a doorway to our higher selves. Some people even believe that dreams can show us if we had past lives. They think dreams can reveal who we were and how we died in past lives. 

    To tell the difference between a regular dream and one about a past life, usually, the past life dream feels familiar but also strange. It’s like deja vu. You recognize places and people but know you’ve never actually been there or met them before in this life.

    The details in the dream also seem real for a different time period. You may dream about living in an era before modern technology. Or you see yourself wearing clothes from the past and doing things that people did in earlier centuries. 

    Sometimes, but not always, there is a strong emotional connection or pull to someone or somewhere in the dream. When you wake up, you feel attached to or longing for something you’ve never actually experienced.

    Unexplainable Fears or Phobias

    Some theorize that unexplained fears, anxieties, or phobias can arise from traumatic experiences in previous lives that have carried over to your present one.

    For example, if you have an inexplicable fear of water or drowning, it may indicate you suffered a watery death in a past life. Acrophobia – fear of heights, could relate to falling from a high place in a previous incarnation. And if the thought of being cheated on haunts you, it’s possible your current partner was actually your past life lover or soulmate who ended up betraying you back then. 

    Of course, not all phobias or fears have a metaphysical origin. Many develop in childhood or come from a frightening experience in this life. But if you have an unexplained, persistent fear that you’ve dealt with for as long as you can remember, it’s possible it has roots in a past life. Try hypnosis or past life regression therapy to uncover insights into its possible source.

    Birthmarks or Injuries With No Explanation

    Birthmarks are fascinating clues about our past lives. Some believe that birthmarks can indicate how we may have died in a previous incarnation. 

    For example, having a birthmark on your back could suggest that in a past life, you were stabbed or shot in that area. The birthmark acts as a physical reminder of the trauma from that time. 

    Likewise, if you have a mole or birthmark near your heart, it’s possible you previously passed away due to a heart attack or related issues.

    Through techniques like past life regression hypnosis, meditation, or analyzing dreams, it may be possible to access memories from our past lives. This could provide greater clarity and understanding about the meanings of birthmarks, phobias, or other mysteries.

    You Have Skills You Didn’t Learn In This Life

    Are you naturally good at something without being taught it? Or maybe you feel super connected to a time period you know nothing about? If so, that’s probably not a superpower – it might be a sign that you had a past life. It is believed that we can retain abilities or feelings from someone we were in a previous lifetime, even though we have no conscious memories of it.

    For example, someone might be really talented at music, art, math or languages even though they’ve never taken lessons. Or they feel deeply drawn to culture from long ago, like from Celtic, Egyptian, or Chinese history. 

    It’s also possible to suddenly know how to do something complicated without realizing how you learned it. Such as speaking a new language fluently, being able to play an instrument really well, or having expertise in a craft or trade. 

    If any of that resonates with you, maybe your soul brought abilities over from past lives. Pay attention to those signs – they could reveal clues about who you were before and who you are now.