Multitasking

 

Today I am writing about multitasking, something I do often but of course it has pros and cons, so I asked Google what these pros and cons are here is what I was told, in my own words because that’s how I roll.

Surveys show that around 70–90% of people multitask in some form during a typical day, depending on how multitasking is defined. The most solid, recent figures come from workplace and digital‑device studies.

I listen to an audiobook each morning while checking emails and reading blog posts and during the day I may hove the TV on playing something on YouTube while working on the computer writing things like this.

However, research on attention and task switching suggests that multitasking is not always as productive as it appears.

One advantage of multitasking is that it can help people manage simple or routine activities more efficiently. For example, folding laundry while listening to an audiobook or walking while making a phone call may save time without significantly reducing performance. In these cases, one task is usually automatic enough that it does not require full attention.

Multitasking can also create a sense of momentum. When people have many small responsibilities, moving between them can help them feel productive and responsive. It may be especially useful in roles where quick reactions are needed, such as customer service, event coordination, or managing household responsibilities.

However, the main disadvantage of multitasking is that most complex tasks cannot truly be done at the same time. Instead, the brain rapidly switches attention from one task to another. This switching can slow people down, increase mistakes, and make it harder to remember details. The American Psychological Association describes these “switching costs” as a drain on efficiency, especially when tasks are unfamiliar or mentally demanding.

Multitasking may also reduce the quality of work. Writing, studying, problem-solving, and decision-making usually require sustained concentration. When attention is divided by notifications, conversations, or unrelated tasks, people may produce work that is less accurate, less creative, or less thoughtful. Over time, constant switching can also contribute to mental fatigue and stress.

So how many of my followers multitask and feel it is a pro not a con.

Why We Need Oxygen

 

Today I am writing a bit about why we need oxygen 

We need oxygen because it helps our bodies make energy. Every cell in the body needs energy to do its job, such as helping us move, think, grow, heal, and stay alive. Oxygen works with the food we eat, especially glucose, so our cells can release energy through a process called cellular respiration.

When we breathe in, oxygen enters our lungs and then moves into our blood. The blood carries oxygen around the body to all our cells. Inside the cells, oxygen helps turn food into a form of energy called ATP, which powers important body activities like heartbeat, breathing, muscle movement, and brain function.

Without enough oxygen, cells cannot make enough energy. This can make a person feel weak, dizzy, or confused, and if oxygen is missing for too long, cells can become damaged or die. That is why oxygen is essential for life.

When we exercise, our muscles work harder and need more energy. To make this extra energy, our cells need more oxygen. This is why we start breathing faster and deeper, because our lungs are bringing more oxygen into the body and removing more carbon dioxide.

Our heart also beats faster during exercise. This helps pump oxygen-rich blood to the muscles more quickly so they can keep moving. After exercise, we may keep breathing heavily for a little while because the body is still bringing in oxygen and helping the muscles recover.

 

Week 30 of 2026

 

5JEANNIE’S BIRTHDAY

I had a good night, I got up at 4.50am, the temp is 11c or 52f. I am feeling good.

Tim went to help a workmate with something this morning he was gone around 4hrs.

Tim found a small screw in one of the tyres, he was able to remove it and plug the hole and pump it up.

It has been a cool, dry day.

I have a rough afternoon Parkinson’s wise and found myself in bed at 5.40pm I slept till 7.50pm when I got up for an hour or so.

Steps: 8,148 = 4.1k’s or 2.5 miles

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I was up and down during the night but manage to sleep till the alarm went off. Tim’s school has gone back, so he was up and gone by 5.30am after he left, I went and had a shower.

It was 11c or 52f

As I was getting ready for my walk I fell over, I twisted my left foot and fell on my left side I did not hit my head, but my left elbow and knee are sore.

Had an appointment with Dr Babu my neurologist via telehealth aka video all is good no change to medication, I will see her face to face in 6 months.

Tim rang at 5pm to let me know he would be late as he now is doing rail and will be hone around 10.30 – 11pm.

Steps: 6, 640

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 Had a good night slept through till 3.35am when I got up to pee, went straight back to sleep for an hour when I decided to get up.

It was 10c or 50f at 5am but warmed up during the day by 1pm it was 18c or 65f.

Sandy come over to pick up her divorce paperwork and was telling me how she had a fall and half a fall by that I mean them second time she was taking the bin out and because it was behind her when her feet slipped out from under her the bin prevented her from falling, earlier in the day she had the same thing happen her feet slipped on then wet grass and she fell backwards. She also told me how she was in a lot of pain and could barely move. I asked if she had seen a Dr she hadn’t so I told her she needs to see one. Which she did and has been sent for a CT scan, I am waiting to hear what that shows.

Steps: 8,110

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I slept well had a good 9hrs & 30 minutes getting up at 5am when the alarm went   off, I am not feeling that crash hot this morning. I don’t think I will go for a walk, but I will see how I feel around 7am.’

It was only 8c or 46f at 5am but dropped to 6c by 6.30am.

I tried twice to lay down and have a nap and both times I had someone knock at the door.

I am feeling extremely tired and generally not well I will go to bed early.

Steps: 2,361

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I slept straight through the night waking only once to pee after which I went straight back to sleep.

I did a load of washing and hung it up to dry before getting ready to go shopping. So, no walk this morning.

Around 4.30pm I started to feel extremely tired again, Tasha came and helped me get ready for bed and I lay down and slept for an hour after which I felt better.

I got up for a little while but will be going back to bed soon.

Steps: 5,462 = 3.4k’s 2.1 miles

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I had a good night but have been up since 4.10am, it is only 6c or 43f.

No breakie this morning as I have to go and have a fasting blood test when pathology opens. I also have to have the Xray done of my right knee.

Had blood taken and Xray done and home by 8.10am.

Had a good day for the most part there was a while around 5pm that I didn’t feel good but by 6.30pm I was feeling good.

Steps: 6, 749 = 4.1k’s or 2.1miles

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MICHEAL’S BIRTHDAY (son in-law)

I slept well but was up at 4am as I have a lot of pain in my left shoulder and upper arm.

It is a cold morning with a temp of only 3c or 37f.

I walked down the road and posted my letters.

Tim left for work at 9.15am he should be home by 10pm.

Sandy came over to scan more documents concerning her divorce.

Steps: 5,522 = 4.1k’s

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How we breathe

 

Today I am sharing some information about how breathing works.

When you inhale, the diaphragm contracts and moves downward, making more space in the chest. This lowers pressure in the lungs, so air flows in.

When you exhale, the diaphragm relaxes and moves upward. The chest space becomes smaller, pressure increases, and air is pushed out.

There is also gas exchange this happens in the alveoli. Oxygen from inhaled air passes through thin alveolar walls into the bloodstream. At the same time, carbon dioxide moves from the blood into the alveoli so it can be breathed out.

Why does it matter, well out respiratory system works closely with the circulatory system. The lungs supply oxygen to the blood, and the heart pumps that oxygen-rich blood around the body. Without oxygen, cells cannot efficiently release energy from food.

There are some common respiratory conditions such as:

Asthma

Bronchitis

Pneumonia

Chronic obstructive pulmonary disease

Lung infections

Allergies affecting the airways

Then of course there is cancer and not just lung cancer but others. The cancers that affect the respiratory system are the following:

Lung cancer – the most common respiratory-system cancer; it starts in the lung tissue and can make breathing difficult.

Tracheal cancer – affects the windpipe, which carries air to and from the lungs.

Bronchial cancer – affects the bronchi, the large airways that branch into the lungs.

Laryngeal cancer – affects the voice box and can impact breathing, speaking, and swallowing.

Throat/pharyngeal cancer – can affect the upper airway and may interfere with breathing and swallowing.

Mesothelioma – a cancer of the lining around the lungs, often linked to asbestos exposure.

Metastatic cancer in the lungs – cancer that starts elsewhere in the body but spreads to the lungs.

 

Links

 

Here are this week’s links

https://jamfn.blogspot.com/2026/07/fill-ins.html

https://jamfn.blogspot.com/2026/07/lifes-hodgepodge.html

https://jamfn.blogspot.com/2026/07/sharing-my-world_02091239208.html

https://jamfn.blogspot.com/2026/07/tuesday-4_01392833923.html

 

 

 

 

 

 

 

 

 

 

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Sticky Tape

 

Today we are looking at something most people have used and something I use daily that’s sticky tape.

The term “sticky tape” is commonly used in places such as Australia and the UK, while in the US people often say, “Scotch tape” or “transparent tape.” Over time, sticky tape evolved into many specialised forms, including masking tape, packing tape, electrical tape, double-sided tape, medical tape, and duct tape.

It was invented in the early 20th century as a practical solution to an everyday industrial problem: how to seal, mask, or hold materials together cleanly without using messy glue, string, or pins.

In the 1920s, 3M employee Richard Gurley Drew was working with car manufacturers, who needed a better way to create neat two-tone paint jobs on automobiles. Painters were using heavy paper and adhesive methods that often damaged the fresh paint or left uneven edges. Drew developed a pressure-sensitive masking tape in 1925, which could stick temporarily and be removed more cleanly.

A few years later, he helped create a clear version of pressure-sensitive tape. In 1930, 3M introduced Scotch® Cellulose Tape, a transparent adhesive tape made with cellophane. It became especially popular during the Great Depression because people used it to repair torn paper, mend household items, seal packages, and make things last longer rather than replacing them.

In short, sticky tape was invented not as a novelty, but as a clever industrial fix that became one of the most useful everyday tools in homes, schools, offices, and workshops.

 

 

Week 29 of 2026

 

Had a decent night sleep was up at 4.20am it is a cold morning with a temp of 9c or 48f and I have to put the heater on as I am that cold.

Went for my walk a bit later than usual as it was too cold at 6.40am so I went at 7.40am and only did a short walk. At this time, it is 12c or 53f.

I have felt good most of the day, did the housework and feed the birds.

This evening Tim started to sort through his receipts for his tax return, and he was getting annoyed as he didn’t have a table and he didn’t ask me to move so I didn’t. I just ignored his frustration.

Steps: 5,529 = 2.8k’s or 1.7miles

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Had a decent night sleep was up at 5am when the alarm went off. It is only 5c or 41f at 6am.

I had a letter to post off so I did that when I went for my morning walk, it was cold, but walking warmed me up a tad.

Tim is complaining he has no motivation and I do get that I blame the cold.

Sue came over to take me to pick up scrips from the chemist and some documents I had printed at Officeworks.

It is warm in the sun but otherwise its cold top temp was 16c or 60f

Steps: 4,138 = 2k’s or 1.2 miles

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Had an ok night was up at 4.30am and it was only 5c again, Tim is working today.

I did a load of washing and have hung it up to dry with the clothes hoists in the lounge area with the heater on and in front of the clothes. So, I can warm the room and dry the clothes.

I finished putting the clothes hanger together and it is now in the spare room with Tim’s shirts hanging on it.

It warmed up during the day, and I ended up opening the doors and turning the heater off.

Paid our power bill we owed $274 the bill was for $500 but I pay $10 a week off it.

Steps: 7,598 = 3k’s or 2.4miles

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Had an ok night was up at 4.30am and it was only 5c again, Tim is working today.

I didn’t go for a walk as it was too cold, and I didn’t feel steady on my legs.

I am using the vibration board twice a day for 15 minutes at a time.

I tried to go for a walk around 1.50pm but only managed 10 minutes as I was cold and unsteady and the cold weather made me start coughing and wheezing.

Every day around 5pm when the cold night air starts, I start coughing and wheezing, Tim says I sound awful.

Steps: 4,136 = 2.1k’s or 1.2miles

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I woke when the alarm went off this morning, I’m feeling good this morning but no walk as it is raining.

It is another cold morning with the temp being 9c or 48f, I have a Dr appointment this morning.

Saw the doctor have to have an Xray and ultrasound done of my right knee.

Sandy came over to use my computer she had to scan and attach some documents to something online. She had Skylar with her. She is divorcing Ed.

Around midday Tim walked in he dropped some people off around the corner and came home to have lunch before he goes back at 2pm to pick them up.

Steps count is low today only 3,199

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I woke when the alarm went off this morning, I’m feeling good this morning not sure if I will go for a walk as it is wet outside.

Sue and I went to see Jeannie, it was a nice visit, there was a fair bit of laughing.

Tim set up the new house phones.

Steps: 4,136 = 2.1k’s or 1.2miles

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I woke when the alarm went off this morning, after a good night sleep doesn’t feel as cold this morning the temp is 11c or 52f.

It stopped raining long enough for me to go for a walk.

It has rained on and off all day and has been cold most of the day but not cold enough for the heater. Unless you’re Tasha her house is so hot it’s like being in a sauna.

Steps:4,159 = 2.3k’s or 1.2 miles