Uninstalling uninstallable programs
There are programs which may still have their files on your computer after uninstalling, but there are also utilities which do not want to uninstall from the hard disk at all. In this case IObit Uninstaller 11 Free will help. It allows you to remove any unwanted software in a single click. In addition, this utility helps to get rid of malicious browser extensions that you might not even know existed.Remove unnecessary objects from the photo without Photoshop
Sometimes there are people, animals or something else that spoil the picture when you take a picture. You can remove such objects without knowledge and Photoshop. Nvidia's InPainting service uses neural networks to retouch your image and replace any part of it. To use it you need:
Go to the link and click "Let's Get Started"
Select an image and click "Next".
Draw extra objects and click "Apply Model".
Create the perfect sound background
Few people have their own office where they can work in peace and quiet. Not everyone can tune in in a complete vacuum, though. But whatever the reason you're looking for a way to change the sound scene around you, the simple and free service Noizer can help. Noizer is a free service that allows you to pick up the sounds you like and listen to them in different combinations, adjusting the volume of each in the mix separately. There are 20 different soundtracks in total in Noizer, among which there are sounds of nature, birds and animals, as well as the atmosphere of a cafe, an airplane, a train and white noise. You can listen to individual sounds by mixing them manually, as well as ready-made presets. In addition to the default Productivity, Focus and Relax available, the user is allowed to create and save his own combinations.
Go to Settings.
Go down and click "Advanced".
Scroll to the end again and click "Remove malware from computer".
Click the "Find" button.
No progress is displayed during the scan. You have to wait for a notification of completion. The scan itself runs periodically in the background of the browser.
Go to the link, scroll down and click "Download WebBrowserPassView (In zip file)".
Unpack the archive with the password: «
wbpv28821@».
Open the program - the list of all passwords with dates of their creation and change will appear. Click "Ctrl+S" to save the found passwords to the file.
How do I customize widgets in iOS?
The standard set of widgets, which is available in the iPhone, is not particularly extensive, so its use may not be particularly comfortable for you. With the help of the program Widgetsmith, this problem is quickly solved. Thanks to it you will be able to fully personalize your home screen, taking into account all your preferences and needs. There is an interesting feature: you can create a dynamic widget that will change its purpose depending on the time. For example, it will show the weather in the morning, a calendar during the day, and an activity ring in the evening.
Download Fixwin10.
Choose one section from the large list, click on the current problem and click the "FIX" button.
There are automatic modes and other features. Use it!
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerWordWheelQuery.
To the right will be the parameters with the search values in encrypted form. Delete all the parameters manually.
What is
printer?
A printer is an
electronicmechanical device which converts text and graphical documents for an
electronic from to a physical form. The quality of printers is indefined by
features like colour quality, speed of printing, resolution, etc. Printers are
external peripheral devices which are connected with computers or laptop
through a cable or wirelessly to receive Input and print them on paper.
Printing
Technology
There are a variety of technologies that are used in computer
printers ever since the invention of printing technology. Now-a-days, printers
come with multipurpose functions which include scanner, photocopier , fax, etc.
This helps to serve different needs based on the form the different types of
technologies.
Types of printers
Based on the
technology used, printers are broadly Categoriesed as :-
Printer :-
(I) Impact printer
(a) Character printer
(i) Dot Matrix (
b) Line printer
(II) Non-
impact printer
(a)
Character printer
(i) Ink-jet printer
(b) Page printer
(i) Laser printer
Impact
printer :- Where
there is a physical contact between the print head, ribbon or cartridge and
paper ( media).
Non- impact
printer :- Where
there is no physical contact between the print head, cartridge and paper(
media).
Impact printer :-
Dot Matrix
Printer
Dot Matrix printer is an example of impact printer which
print text on paper by using ting dots to form desired character.
It uses an array of
metal pins known as print head to strike an inked printer ribbon and produce
dots on paper.
It prints with a speed of 100 to 600 character per second
(cps).
The number of pins used in print heads varies from 9 to 24 .
It can print only in black and white.
Impact
printer :
line printer -- It is a type of impact printer.
Where enormous amount of material is to be printed, users
need line printers.
Line printer, or line-at-a-time printers , used a special
mechanism that can print a whole line at once.
They can print the range of 1,200 to 6,000 lines per
minute(Ipm).Drum, Chain and band printers are line-at-a-time printers.
Non-impact :
Inkjet printers
Inkjet printers work in the same fashion as dot-matrix
printer, however here, the dots are formed by tiny droplets of ink.
Inkjet printers from character on paper by spraying ink from
tiny nozzels through an electrical field that arranges the charged particles
into characters at the rate of approximately 250 characters per second (cps).
The ink is absorbed into the paper and dries instantly. Inkjet
printers can print in colours too. Ink
cartridge per page costs is much higher than that of a Laser printer.
Non-impact : Laser printer
It is type of non impact printer.
This printer works like a photocopy machine.
Using pattern of small dots, a laser beam transfers
information from the computer to a positively charged drum.
The toner ( ink powder) detaches from all those
areas of the drum that becomes neutralized.
As the paper rolls by the drum, the toner (ink
powder) is transferred to the paper, printing the letters or other graphics on
the paper.
A hot roller bonds the toner to the paper. -- It
prints the whole page at a time.
Depending on
the model, it either can print in colour or black and white
A laser printer costs more than an inkjet printer
but the running cost ( toner cost per page ) is much lower.
Many people have other gadgets in addition to their smartphones, such as a computer or laptop. It would be quite convenient to connect them, so that at any time to use the functions of any of the devices. The Pushbullet service, which makes your devices into one whole, will help you with this. So you can answer calls and messages and exchange links and files between gadgets in a second with the help of your PC. In addition, the platform allows you to set up notifications that will be relevant to your interests - always be up to date. https://www.pushbullet.com/
