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Computer Science Tuesday, April 25, 2023 Computer hardware Computer hardware is the physical components that make up a computer system. It includes everything from the central processing unit (CPU) to the monitor, keyboard, and mouse. Understanding the different types of hardware and how they work together is essential for anyone who works with computers. In this article, we will explore the various components of computer hardware, including internal and external components, and the peripherals that connect to them. We will also discuss the importance of hardware maintenance, the latest advancements in computer technology, and factors to consider when choosing the right hardware for your needs. Whether you are a computer technician, a gamer, or simply someone who uses a computer for everyday tasks, this article will help you better understand the world of computer hardware. Introduction to Computer Hardware Computer hardware refers to the physical components that make up a computer system. It includes everything from the processor and memory to input/output devices such as the keyboard and monitor. In this article, we will explore the different types of computer hardware and their functions. What is Computer Hardware Computer hardware refers to the physical components of a computer system. It includes all the components that can be touched, seen, and used to interact with a computer, such as the monitor, keyboard, and mouse. Hardware is different from computer software, which refers to the programs and applications that run on a computer system. History of Computer Hardware The history of computer hardware dates back to the 1820s when Charles Babbage, an English mathematician, and inventor, designed the first analytical engine, which was considered to be the first mechanical computer. With time, more complex electronic computers were developed, including the first Intel microprocessor in 1971. Since then, computer hardware has continued to evolve, becoming

Tynor Exercising Ball Exercising ball is an excellent physiotherapy device to provide a pleasurable exercise plan for the hand, wrist, forearm and the fingers Safe and inert. High patient compliance. Excellent resilience for a long functional life . Compatible in thermal/hydrotherapy. Tynor Exercising Ball Features Ergonomic design and materials Two resistances available- Ortho (hard) & Neuro (soft) Compatible for thermal/hydrotherapy Flexible and pleasurable exercise schedules can be planned Better compliance Inert PU material, safe to use Excellent resilience, offers longer life. Tynor Exercising Ball Measurements Sizes Available: OR / NR

Karma Wheelchair Headrest is a unique folding mechanism allows the wheelchair to fold with the headrest still in place. The padded headrest is height and depth adjustable. It also rotates on a ball joint allowing the user to find their optimim position.Compatible with most manual wheelchairs and some power chairs, tubing .The headrest only weights 1kg. Features : Easy to mount with tools provided. Compatible with most manual wheelchairs and some power chairs (with 22mm back handle tubing). Lightweight the total weight is just 1kg Karma Travel Wheelchair Karma Travel wheelchair are known for their comfort, ease of use and product quality. All Karma wheelchairs are built using aircraft grade aluminium which is very strong and has the added benefit of being lightweight. Karma Travel Wheelchair is a unique folding wheelchair that takes up very little room. The innovative folding mechanism allows the wheelchair to fold in on itself, into a remarkably small easy to lift package.Karma Travel Wheelchair stands in its own footprint making it ideal for storage indoors and can also lie flat in the car boot allowing room for luggage. Unique folding mechanism Flip back armrests Comes complete with bag KM 2500 Wheelchair KM-2500 Wheelchair is a manual wheelchair, its backrest folds-down for easy transportation. Ultra-light weight aircraft-grade aluminum alloy frame construction. * Attendant wheelchair * Best in class Material - Aircraft grade aluminum alloy frame. *Suitable for users living in limited space and with attendant (note that it does not allow self-propel); quick transit *Attendant-friendly design due to its light weight and compact size.

Neck pain is a widespread problem and a costly health disease. Tynor Cervical Orthosis (Philadelphia) Ethafoam is an effective intervention to manage patients with the neck pain. This is scientifically designed for trauma, burn and cervical patients which allows the patients to move comfortably. It ensures complete immobilization and provides proper comfort to patients. It will allow to involve in any activity without being worried. It permits rest to the chin and the patient can relax down easily without any stress on the neck. It is easy to fit and does not get attached to the neck, thus gives a perfect support. It is light in weight and it can carry this easily. It has a tracheotomy opening which promotes ventilation of air and keep away from sweating problems. It is clinically tested and can be easy to clean and maintain. It is adjustable and it can adjust it according to the comfort. It is safe for all types of patients even in older patients. Its good quality material increases its shelf life. Cervical Orthosis (Philadelphia) Ethafoam is an advanced collar with scientific design which ensures complete immobilization on one hand and perfect comfort on the other. It is called as a gold standard in cervical immobilization. Ultimate comfort. Perfect immobilization. Anatomically moulded. Minimal contact surface. Hypoallergenic. Cervical Orthosis (Philadelphia) Ethafoam Features Pre-formed chin Provides rest to the chin, ensures comfort, improves immobilization. Anatomical and balloon design Offers perfect immobilization, minimal contact of the neck, allows use in burn or trauma patients. Hypoallergenic materials Ensures no rash or allergy even on prolonged use, compatible to geriatrics, better patient compliance . Tracheotomy opening Compatible to use of endotracheal tube, improves air ventilation, improves patient comfort and compliance. Two piece design Easy application, firm occipital support, option for varying rigidity. Ethaf

The prevalence of Covid-19 infections in England rose to around one in 60 people in the week ending November 27, the Office for National Statistics said today (December 03), led higher by the dominant Delta variant rather than the newly identified Omicron. The prevalence was up from one in 65 reported the previous week, the ONS said, adding that 99 per cent of all coronavirus infections which were sequenced were genetically compatible with the Delta variant. "To date, we have not identified any infections compatible with the new Omicron variant (B.1.1.529) among our survey participants," the ONS said. Prime Minister Boris Johnson has introduced travel restrictions and some mask mandates, with a view to slowing the spread of Omicron while work is undertaken to understand it better. There have been 42 confirmed cases of the variant in Britain, which has mutations consistent with reduced vaccine efficacy.

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Power wheelchairs are the perfect choice for easily maneuvering indoors. A power chair plugs in for an overnight recharge, feature four or six wheels for stability and safety, and are adjustable for your riding comfort. Ability Center features quality brands of electric wheelchairs from Invacare, Kirshall and Permobil with styles, sizes, options, and wheelchair accessories to create a mobility device to meet your mobility and lifestyle needs. The power wheel chair is extremely reliable and offers a flexible approach to the customers. Our exclusive Power Wheelchairs are accessible to our clients, which are constructed using top-notch quality of raw material. Powered wheelchair helps in regaining the freedom. Our clients can avail a wide range of Power Wheel Chairs at a reasonable price. Travel more safely in your handicap van or wheelchair accessible vehicle with the right wheelchair. From small maneuverable wheelchairs that will fit in your apartment or home, to heavy duty power chairs with power seating, we can get you where you want to go. Because we also sell a full range of wheelchair vans and handicap accessible vehicles with lifts, we are able to insure compatibility between your mobility equipment and accessible van conversion every time! Ask your Mobility Consultant for training and demonstration on properly securing your wheelchair. Specifications: 10 times longer life Lightest - 23 kg 5 year long life, safe LiFePO4 battery (10ah) High efficiency brushless hub motor 5 seconds folding and unfolding Easy to carry Load : 120 kg Speed : 8km/hr Range: 15 km Net Price: 136710 Features Adjustable height flip back and detachable arms Attractive carbon steel frame with silver vein finish Attractive sling style seating Comes standard with seat belt, seat cushion with pouch, swing-away footrest Comes with batteries Foldable, lightweight frame makes portability and transportation easy and convenient Folding battery tray Front 8"

J6 Power Wheelchair The compact J6 is the ultimate choice for users who demand the superb stability of Mid-Wheel 6 design and tight-quarter maneuverability. Highly adaptable, the J6 accepts a wide range of seating and electronics options while its powerful drive train delivers high-performance torque. J6 Power Wheelchair Features: Mid-Wheel 6 allows six wheels on the ground for maximum stability. Compatible with TRU-Balance Tilt. OMNI-Casters (nylon, spherical-shaped casters) on front and rear prevent wheel hang-ups. Side-mounted, easily accessible freewheel levers. ATX Suspension (Active-Trac with extra stability) incorporates front OMNI-Casters for enhanced. Performance over more varied terrain. Easy front access to batteries. J6 Power Wheelchair Specifications: Drive Wheels: 10" Solid Optional: 10" Pneumatic Caster Wheels Front: 5" Solid Rear: 6" Solid Anti-Tip Wheels N/A Maximum Speed^4/^: Up to 4 mph Ground Clearance: 2.5" (frame) Turning Radius^5/^: 22" Overall Length: 34.74" without foot riggings Base Width: 23.19" Seating Sizes: TRU-Balance® 2 Synergy/Static: W: 10-20" D: 10-20" Power Tilt: W: 14-20" D: 14-20" Lift & Tilt: N/A Seat-to-Floor Heights: TRU-Balance® 2 Synergy/Static8: 16.5" - 17.5" Power Tilt8: 16.875" Lift & Tilt8: N/A Manual Tilt/Recline^10/^: Yes Battery Size^6/^: U-1 Battery Weight^14/^: 23.4 lbs. Available Electronics^12/^: 70A Q-Logic 2 NE 70A Q-Logic 2 NE+ 70A Q-Logic 2 EX Battery Charger 5A Off-board Motor Packages 2-Pole 4 mph Weight Capacity^7/^: 300 lbs.9 Base Weight: 100.2 lbs

Tynor Compression Stocking Below Knee Compression Stockings provide controlled compression to the legs to squeeze away abnormal back flow of blood into the superficial veins that lie just beneath the surface of the skin from the perforating veins. It is used in all forms of venous disease including blood pools or congests in legs. Severe varicose veins and discoloration to sores, ulcers and potentially life-threatening blood clots. Light weight. Four way stretch. Freely breathable. Soft and comfortable. Tynor Compression Stocking Below Knee Features Made from soft nylon yarn and spandex Strong and durable. Dermophillic. Optimal compression. Excellent aesthetics. Excellent Color fastness. Four-way stretchability Offers optimal compression. Snug fitting. Double layered Retains body heat effectively. Provides therapeutic warmth. Quicker healing. Strong and durable. Tapered shape and Controlled compression Uniform compression even on uneven limb surface. Offers graded compression high to low from toe upwards. Effective blood evacuation. Open toe design Reduces wear and tear. Easy to wear. Compatible to toe rings or other jewelry items. Tynor Compression Stocking Below Knee Measurements

Tynor Cervical Orthosis Plastazote Cervical orthosis plastazote is an advanced collar with scientific design which ensures complete immobilization on one hand and perfect comfort on the other, It is called as a gold standard in cervical immobilization. Ultimate comfort. Perfect immobilisation. Anatomically moulded. Minimal contact surface. Hypoallergenic. Tynor Cervical Orthosis (Philadlphia) Plastazote Features Pre-formed chin Provides rest to the chin, ensures comfort, improves immobilization. Anatomical and balloon design Offers perfect immobilization, minimal contact of the neck, allows use in burn or trauma patients. Plastazote Light weight, better patient compliance. Non absorbent ensures easy cleaning and maintenance Hypoallergenic, Ensures no rash or allergy even to old age patients Eco friendly manufacturing process Better patient compliance Tracheotomy opening Compatible to use of endo tracheal tube, improves air ventilation. Improves patient comfort and compliance. Two piece design Easy application, firm occipital support, option for varying rigidity. Better immobilization Tynor Cervical Orthosis (Philadlphia) Plastazote Measurements Measure distance between edge of sternum and lower jaw with neck in extension position.

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MAGIC HOSE PIPE IN PAKISTAN THIS IS Associate in Nursing UPGRADE VERSION ON QUALITY FOR OUR MAGIC HOSE! three X increasing elastic STRETCH MEGA EXPANDABLE hose WITH FREE applicator.The revolutionary Expandable hose options Associate in Nursing all-new, exclusive style and is like no hose you ever seen! This wonderful hose mechanically expands up three times its length, then simply contracts for convenient storage. The Expandable hose is everything your typical hose is light-weight, compact, and expandable, with a strong spray and kink-free style.Magic Hose Pipe in Pakistan Openteleshop.nice water hose for garden, boat, habitation and automotive wash use. Sizes : 75ft/22.5m Revolutionary 2-in-1 hose sturdy & Reliable Kink-Free Magic Hose Pipe in Pakistan MAGIC HOSE PIPE IN PAKISTAN: 1- Flexible Garden Water Hose Magic +Spray Gun Wash Pipe Retractable Reals Watering Expandable Hoses In Pakistan 2- 30M Magic Hose Pipe In Pakistan 3- 50Ft Magic Hose Pipe In Pakistan 4- Expendable Hose Pipe In Pakistan 5- Hose Pipe In Pakistan 6- Magic Hose Pipe In Pakistan PRODUCT SPECIFICATIONS Includes: (1) expanding garden hose Size 25 ft. or 50 ft. Diameter 1/2 inch Inner Material Rubber Outer Material Nylon Webbing Coupling Material Metal Fitting Material Durable Plastic Color Blue or Green Compatibility Works with any standard faucet. Combinable Yes. Connect several together to make a longer hose. On/Off Valve Yes. Built in valve controls the flow of water. Shipping Weight 1 lbs… Tags & Keywords Magic Hose Pipe! 50Ft Magic Hose Pipe Price In Pakistan, 50Ft Magic Hose Pipe Price In Karachi, 50Ft Magic Hose Pipe Price In Lahore,50Ft Magic Hose Pipe Price In Islamabad, 50Ft Magic Hose Pipe Price In Peshawar,50Ft Magic Hose Pipe Price In Multan,50Ft Magic Hose Pipe Price In Rawalpindi,50Ft Magic Hose Pipe Price In Sialkot,Orignal 100ft Magic Hose Pipe Pakistan MAGIC HOSE PIPE PRICE IN PAKISTAN:1999/PKR

Axiva provides best quality and excellent hydrophilic PTFE membrane filters or hydrophilic PTFE disc filters with a wide selection of chemical compatibility with aqueous and macrobiotic solutions.

Detachable Wheelchair comes equipped with detachable and reversible desk arms and swing-away footrests. It also features dual axle positions for quick seat height conversions and flame retardant black vinyl upholstery.Detachable Wheelchair folding with hard seat, Detachable armrest, adjustable footrest, 15cm castor in front, 31cm wheel at rear with brakes. This chair can be used for outdoor-traveling purpose. Features- Removable, swing away, padded elevating legrests Dual rear wheel axle position Dual position front caster forks Anti-tippers available on some models Flame-retardant Upholstery resists mildew, bacteria, and changes due to cracking from extreme cold or UV damage Heavy duty liners in the back and seat prevents fabric from stretching Compatible with the leading manufacturers parts and accessories Limited lifetime warranty on the frame Weight capacity: 250 lbs.

Wheelchairs is designed for those who prefer a removable armrest wheelchair. A removable armrest allows for easy patient transfer in and out of the chair.This chair is available in a different seat width and comes complete with swingaway footrests. It also incorporates solid rubber casters for a smooth and easy roll. Both detachable and flip-back arms are designed for easier lateral transfers. Most Wheelchairs in this category have Desk-Length arms, a shorter arm that allows rolling up to a desk or table. All are folding-frame chairs and are available in different seat widths. Detachable armrest for use in conjunction with wheelchairs. The armrest is comprised of a horizontal member supported at one end by a vertical member. The horizontal and vertical members are releasably attached to the wheelchair frame, and the attachment of the horizontal member to the wheelchair frame allows rotation of the horizontal member from the normal position to a position of non-use behind the back of the wheelchair. Wheelchairs - Arm Rests: The armrests support the arms and shoulders in comfortable positions and are often used to push off of for transferring from sitting to standing or held on to for balance. Desk-length armrests are shorter than standard length rests and are often chosen so that a person can pull up to a desk or table for easier access. The shorter length of these armrests is undesirable if the wheelchair user needs to use them to assist pushing into a standing position. In this case a full-length armrest would be preferred. Wheelchairs - Footrests: The footrest and legrest support protect the lower leg and feet. If they are too high they decrease the weight carried through the back of the thighs and can cause increased pressure over the buttock region. If they are two low they can cause pressure over the posterior thighs and cause problems with clearing barriers in the environment such as incline transitions. The suggested height of the footrest from th

Reclining Wheelchair 609 GC Reclining Wheelchair 609 GC is one of the multipurpose chairs which boast of features like reclining, inbuilt commode, customized armrest and footrest and foldable nature of the chair. Reclining Wheelchair 609 GC Features The wheelchair can be folded within very easily within seconds, making it easier during travels and outings. The backrest of the chair can be easily reclined, giving the user the freedom to relax by not moving up from the chair. The footrest can be inclined and adjusted so as to make the user comfortable during reclining or otherwise. A well paded thigh support is an add-on to the footrest. The front and rear wheels of the chair are designed and placed in such a way so as to support the reclining of the user, making it a very safe and friendly wheelchair. The inbuilt commode has its seat just underneath the main seat of the chair; it can be used by just removing the main seat. The Wheelchair can also be folded from between by just removing the commode and the chair's seat. This Wheelchair's functionality gives the user total freedom. Easy to fold and unfold within seconds. Reclining Wheelchair 609 GC Measurements Frame Style : Foldable Frame Material : MS Chrome Plated open position wheel to wheel width in : 26" (inches) Seat Width : 18" (inches) Total width in closing position : 11" (inches) Rear Wheel Size : 24" (inches) Front Wheel Size : 8" (inches) Seat to Floor Height in : 21" (inches) Seat Depth : 18" (inches) Total Height : 50" (inches) Max User Weight Capacity (kgs) : 110 Net Weight (kgs) : 23 Upholstery : Rexine Armrest : Detachable Leg rest : Detachable with elevated footrest Calf support for added comfort Wheel Quality : Rear Solid wheels Rear Wheel Lock : Yes Hand Brakes : No Drop back Handle : No Headrest Support Available Neck Support Available Plastic Commode seat with Pot. Cushioned Top Cover Rear tyer Solid tube less Round commode pan Removabl

Karma Reclining Wheelchair KM 5000 The karma reclining wheelchair km-5000 Transport Wheelchair is an ultra lightweight folding aluminum reclining wheelchair. With full length padded armrests, an adjustable height head pillow, and more this wheelchair has added comfort for any user. This chair also features swing-away elevating footrests and adjustable length leg supports and footplates. With a weight of 33 Lbs this chair can be transported with ease. Karma Reclining Wheelchair KM 5000 Features Folding 6061 T-6 Aircraft-grade aluminum frame in black powder coat finish Backrest Reclines 90°~163° and includes anti-tippers Full length padded detachable armrests with side panels Swing-away detachable elevating footrests Adjustable length leg supports & footplates Adjustable-height head pillow 14" Mag wheels with flat free polyurethane tires 7" x 1" Flat free front polyurethane casters Adjustable toggle wheel locks High-grade flame retardant, breathable nylon upholstery Limited lifetime warranty on frames and cross-braces, one year on parts One of only two lightweight recliners available in the USA Also Available in Large Manual Rear Wheel option, (KM- 5000F), please call for more info Frame Color: Silver WARRANTY 1 Year Karma Reclining Wheelchair KM 5000 Measurements Seat Width 18 inch. Seat Depth 18 inch. Seat Height 20 inch. Back Height 33 inch. Overall Height 51 inch. Overall Open Width 25 inch., 27 inch., 29 inch., 31 inch. Overall Length 39 inch. Weight Without Riggings 33 lb., 34 lb. Weight Cap 250 lb., 300 lb., 350 lb. Shipping Dimensions 39? L x 30? H x 14? W

It is not advisable to combine milk with orange/citrus fruit juice as sour fruits can cause milk to curdle in the stomach, which can result in acidity. In the same way, milk should not be had in combination with curd, as curd is acidic in nature.

Back pain and age are two compatible words. Most people experiencing back pains range from the age of 35 to 55 years. Though it is painful and causes a lot of discomforts, in most cases it is not usually very serious...