It’s a question that has puzzled many a mind since the rise of personal computers, and in turn, personal printers: why are ink cartridges so insanely expensive?
The question that inevitably follows is, “how can I make my ink cartridge last longer?” The answer is simpler than you might imagine.
Taking From One Hand to Give to The Other
The simple answer for why ink is so expensive is that it’s because printers are so cheap. Rather than require consumers to pay more upfront, manufacturers sell printers at cost with the knowledge that they’ll wind up making significantly more in ink cartridge profits long term.
So how can you side step the endless expense of buying new black ink? Well, you can’t completely, but you can make it a less frequent necessity.
Tricks of The Trade
Though there’s no way around using black ink completely, there are some handy ways to cut down on the amount that you go through:
Reduce print quality. When you preview a document, you should have the option to print it in draft quality. This will cut down on the amount of ink you use.
Change the font. Blocky or bulky fonts will obviously use more ink than thinner ones, so cut back on font size and choose a thin type whenever possible.
Pick an alternate color. For some documents, a dark blue may be acceptable in place of black; even a charcoal gray will require less ink.
Ignore low ink warnings. Printers generate these warnings when ink is low, not empty, so you can continue printing past the warnings. Even if your ink doesn’t appear to be working, check the nozzle before you spring for a new cartridge.
Printing is still a daily occurrence for most in this increasingly paperless world; don’t fall victim to painfully steep ink prices if you don’t have to.
Travel is one of the greatest gifts that the modern, connected world has afforded society, but it’s also one of the most expensive.
Don’t get excited and book the first flight and hotel you find when planning a trip; take a step back and utilize these money-saving hacks.
Beware Price Gouging
The average domestic flight from Los Angeles costs more than $330, and that number increases significantly when you begin to look at international destinations. Airfare is infamously volatile, always bobbing up and down, so don’t get caught in a price gouging trap.
Instead, be wary when booking flights and hotels, and be certain to use thrifty tools compiled by years of shrewd travelers.
A little Internet digging will uncover all sorts of trade secrets for getting you the best possible prices on flights and hotels. This includes things like:
Browsing incognito or clearing your history before going back to book
Comparison shopping with different budget friendly sites
Being as flexible as possible with your dates
Trying to book well in advance or cashing in on last minute deals
Browse flights on sites like Skyscanner and Kiwi, but utilize ones like Kayak for hotels. Don’t be afraid to negotiate on price with the hotel directly, as they’re often receptive to this kind of bargaining.
If you can help it, don’t get hung up on a specific airline, hotel, or even date—the more flexible you are on the details, the better your chances of cutting out extra costs.
Travel can be thrilling and enriching, but it doesn’t have to be costly—think before you book online and make the most of your experience for the least amount of money.
If an accident occurs without witnesses, the ordeal can degrade into a bitter battle of he-said-she-said; the same goes for a speeding ticket, or any other traffic violation.
The best way to protect yourself is with a dash cam to record your driving, but what if you don’t have the time or resources to purchase a dedicated camera?
Crashes Are Costly and Common
Well over 2 million people are injured in car crashes every year; this comes with a host of associated expenses, particularly if victims aren’t able to verify the offenders’ liability to insurance companies.
You always hope that nothing like a serious car crash will happen to you, but why not be prepared for the worst? Most people have an old phone collecting dust in a drawer, and you can put that phone to use as a makeshift dash cam.
Fashioning Your Phone as A Camera
You don’t need many things to turn an old phone into a dash cam, as far as hardware goes: just a phone, some sort of dash or windshield mount, and a charging cable that can reach from you mounted phone to your car’s outlet.
An old phone is preferable because you don’t run the risk of receiving a call or some other notification that could interrupt the camera feed.
Once you have these items, you can select a dash cam app. An app is preferable for several reasons: it won’t require you to continuously clear out the storage on your phone from recording directly, you can set preferences for how long you want to keep the footage stored.
These simple steps may prove critical to proving your innocence in an accident, or verifying your claims with insurance companies. In any case, you’ll be glad to have had a dash cam.
There are quite a number of reasons that could lead to the need for reinstalling Windows on your computer.
You could have been the victim of malware that corrupted your operating system, or you could just be an unlucky person who was burdened with a glitchy Windows installation.
Whatever your reason for needing to reinstall your operating system, one major thing you typically want to avoid is losing all of the data you have on your computer – especially if you’ve had your computer for a while and have very important data on it. However, there is a way to reinstall Windows and keep all of your data without pulling all of your hair out in the process.
A Backup Plan
Backing up all of your important files and writing down software programs that you have to have is a wise decision. While there is a very easy way to reinstall Windows 10 without losing your data, it is never a bad idea to be prepared in case of an accidental full wipe. Additionally, if you’ve already done this step and you end up having to do a full wipe, that is less you have to prepare. You can easily save practically any file or document on a USB flash drive. You can also choose to use the flash drive you backup your data on to keep an updated backup file of your important documents.
Windows 10 has had many updates since it was originally released, and the most recent update to the computer recovery options is wonderful and very user-friendly. You will want to adhere to the following process. Open your Settings panel and find Update and Security. On the left side of the new screen, choose Recovery. After, you will select the Get Started option that is located under Reset this PC. The next screen will give you a Keep My Files option. Select it. Be very careful to not accidentally click Remove Everything – this will result in a total wipe of the entire computer.
Now that you’ve successfully reinstalled your operating system without losing your data, you can continue with business as usual. Be sure you take some time to set your computer back to how it was before you restored it, and good luck with the new Windows 10 OS!
Smartphones are like little entertainment centers for our pockets and purses that we can amuse ourselves with at any given time.
Their only downfall is their small size. However, you will be happy to know that there is not only one way, but there are multiple ways to create amazing DIY projectors for your smartphone that allow you to show everyone your favorite movies and more!
Get Your DIY Game Face Out
Making the ultimate projector for your smartphone will be an exciting project for you and your kids – or even you and some friends. Before grabbing materials and getting to work, you should look into the different types of DIY smartphone projectors that have been already designed. You may find one design you prefer over another. You may find a projector plan that you can even improve on yourself. In this article, you will see what research and multiple comparisons have dubbed The Ultimate Smartphone Projector.
The Ultimate Smartphone Projector
This DIY smartphone design is truly innovative! It makes other homemade smartphone projectors look like grade-school projects. Not only do you get a larger projected picture than other designs with this build, but you also get an easy right-side up picture that doesn’t leave you fussing with your phone to make its display compatible with projecting right-side up images.
See how to build the Ultimate Smartphone Projector here:
Take your box, and sit it on its end. If needed, cut the box to adjust its height to about 4 to 5 inches high. Cut a hole in one of the longer sides. This will be your lens, the spot your phone will project its images out of, so make sure it is not too small and that it is fixed in the center of the side of the box.
Glue the straws into the four corners of the box, making sure they are fully attached to the corners and standing up over the edges. Cut holes in the bottom of the box corners to match the straws. You can reinforce the straws with duct tape if you want to. However, make sure that no glue or tape obstructs the holes.
Place your thin dowels into the straws. These dowels are extremely important to the entire structure of the projector – they are the legs to balance it and the way the projected image gets focused, by moving the projector box up and down.
Glue the small mirror into place in a 45 degree angle right at the lens. (Remember that the lens is the hole cut into the side of the box.)
Cut the thick plastic card to fit perfectly on top of the 4 dowel ends at the top of the structure. Cut a rectangle directly in the middle of the thick card for your phone to project through – it cannot be the same size or the phone will fall through, so make your rectangle slightly smaller than your phone.
Use superglue to attach the thick card to the ends of the dowels.
Next, take your paper and fold the pieces to resemble accordions, making each fold no larger than an inch. Dark printer paper or construction paper would be great for this part of the structure. Use your tape to attach the ends of the folded papers together and wrap them around the entire height of your projector. Make sure the accordion folds are placed vertically, or up and down, so you can secure them in place on the box at the bottom and the card at the top. The pages need to be able to move up and down to allow for the box at the bottom to adjust for focusing.
Congratulations! You have your own homemade smartphone projector!
But How Does it Work?
While the building of this projector was quite in-depth for a DIY project, using it is an absolute breeze! You just place your phone with whatever you are projecting face down on the thick card at the top of the project. Point the lens of the projector to the projection target. Look at the image projected on the wall (or whatever you’re projecting onto). If it is out of focus, you can slide the box on the bottom up and down to adjust the focus of the projection.
The image from the phone reaches the mirror in the box at the bottom. The mirror turns the image around and reflects it through the lens hole. And, voila! You have an instant movie night!
Caring for Your Projector
Since this is a homemade projector, it may suffer structure issues or need repairs at times. Giving it regular TLC will help it last longer. One tip for holding up the bottom box if it keeps falling during movie nights is to put small binder clips underneath the box at each corner. One thing is for sure, though. You will have many fun nights with your little DIY projector!
Holograms have been featured in science fiction films for years and they were even featured in Marvel’s Captain Marvel. The mystery surrounding how they are made has been challenged, though! You can now make these super futuristic holograms with your smartphone.
Prepare to Do-It-Yourself
When you see the list of items needed to transform your phone into a hologram generator, you’re probably going to wonder if you’re doing something that will be absolutely amazing or if you’re packing a backpack to head to school. The items needed to make your own hologram generator are graph paper or plain paper, a CD case, a permanent marker, a pen, a pencil, a pair of scissors, clear tape, superglue, a craft knife of glass cutter, and (of course) your smartphone!
Make a plateau prism with the trapezium pieces. Plateau prism is just a fancy name for “pyramid with the top chopped off.” Then, place the longer parallel sides on the bottom and the short parallel sides on the top, then lean the trapeziums into each other. Place tape where the non-parallel sides meet. Then, apply your superglue to the non-parallel edges.
Place your smartphone face-up on a flat surface, and find a holographic video on Youtube.
Place your hologram generator small-side down on the phone, and play the video.
Enjoy your holographic experience!
Smartphone holograms are an amazing way to show fun and exciting technology to your kids. Seeing something that they’ve only seen in the movies in real life – even if it’s on a smaller scale – will absolutely blow their minds! You’d be the coolest parent on the block with this trick. And let’s admit it – you’d be pretty popular with a smartphone hologram generator as a single adult with only adult friends as well!