smart toothbrush ( স্মার্ট টুথব্রাশ )

২০১৯ সালজুড়ে টেক জগতে স্মার্ট টুথব্রাশ নিয়ে আলোচনা ছিল তুঙ্গে। প্রযুক্তি পণ্যটি জনপ্রিয়তাও পেয়েছে বেশ। এর রেশ ধরে এবারের সিইএস মঞ্চে নতুন দুটি স্মার্ট টুথব্রাশ এনেছে ওরাল-বি ও কোলগেট। ওরাল-বি’র স্মার্ট টুথব্রাশটির নাম ওরাল-বি আইও। এটি একবার চার্জ দিয়ে ১২ দিনের বেশি একনাগাড়ে ব্যবহার সম্ভব। স্মার্ট টুথব্রাশটিতে কৃত্রিম বুদ্ধিমত্তা (এআই) ব্যবহার করা হয়েছে, যা দাঁতের সর্বোচ্চ সুরক্ষা নিশ্চিতে ব্যবহারকারীকে সহায়তা করবে। পণ্যটির দাম ২২০ ডলার। অন্যদিকে কোলগেটের পণ্যটির নাম প্ল্যাগলেস প্রো। এটিও দাঁতের যত্নে ব্যবহারকারীদের সর্বাধুনিক সেবা নিশ্চিত করবে।

Drone - the finest technology

 

A drone, or Unmanned Aerial Vehicle (UAV), is an aircraft that's remotely controlled or flies autonomously supported by a pre-defined flight route and/or dynamic automation systems. Remote inspection techniques are a further inspection alternative, which reduces safety risks to the Surveyor. Using UAVs allows the attending Surveyor to gauge the condition of a structure from a stationary location.

These technologies can deliver significant improvements in survey efficacy. while being less intrusive to the asset, decreasing asset operational downtime and operational expense also improving safety.

Companies that provide UAV services are often certified through the ABS Recognized External Specialist Program. The program certifies suppliers who perform UAV services for equipment manufacturers, shipyards, vessel owners, or other clients about classification.

Desktop - the ultimate work station

 A personal computer (or desktop PC) may be a computer that's designed to remain during a single location. it's going to be a tower (also referred to as a system unit) or an all-in-one machine, like an iMac. Unlike laptops and other portable devices, desktop computers can't be powered from an indoor battery and thus must remain connected to a wall outlet.

In the early age of computers, desktop computers were the sole personal computers available. Since laptops and tablets didn't exist, all home PCs were desktop computers. Still, the term "desktop computer" was used some time past to differentiate between personal PCs and bigger computers, like mainframes and supercomputers.

While desktop computers were the foremost popular sort of pc for several decades, in recent years, laptop sales have surpassed those of desktop PCs. due to the increase in mobile computing, this trend is probably going to continue. However, desktop computers remain the foremost popular choice for business workstations and family computers.

Laptop - a complete power pack computer

A  laptop may be a small personal computer. they're designed to be more portable than traditional desktop computers, with many equivalent abilities. Laptops are often folded flat for transportation and have a built-in keyboard and touchpad.

 laptops are powerful for everyday business administrative, home, or school use. However, if a user does graphical work like 3D rendering or movie encoding, a more advanced and powerful laptop is required. As advanced as laptops are, the top-end ones still cannot compete with high powered desktops and workstations when processing power is required.

Your line of labor will dictate the laptop type you would like. Since there are numerous options, it is vital to understand what laptops with different specifications can do so that you'll choose the proper one for your business and budget.

 

Technology

Technology’ is one among the keywords of our world, yet it's also one among the foremost confused. As an analytical category, it seems necessary for our understanding of all of humanity’s history. We are probably comfortable with asserting that humans have had technologies since the Palaeolithic, and a menagerie of animals, from crows to chimps, have even been identified as tool users. As an actors’ category, ‘technology’ is of surprisingly recent vintage, although cognate terms – techne, arts, then on – have a way longer history. Yet even for a recent English word ‘technology’ has come to embrace often conflicting meanings. during this essay review, I even have three aims. First, I will be able to offer a summary of Eric Schatzberg’s important new opus Technology, which untangles and clarifies the history of ‘technology’ and its cognates as actors’ categories. Second, I will be able to conduct a critical appraisal, arguing that Schatzberg, while helpfully placing past ways of brooding about technology into two camps, once he calls the ‘cultural’ and ‘instrumental’ approaches, makes a misstep when he favors the previous over the latter. Third, I offer an extension of my preferred instrumentalist definition, one which highlights an important property of technologies – their power to intervene over scales – in a way that, I suggest, offers a replacement, the invigorating direction of study for historians of science and technology.