Here are 10 for you to put into action…if you haven’t already:
If you’re going to travel, remove any CDs, DVDs and thumb drives that might be in your computer, and protect them properly. Also, turn the laptop off—don’t simply put it in sleep or standby mode.
Extreme temperature or temperature swings can have an effect on a laptop. If you’ve just brought your laptop indoors from a very cold day, you shouldn’t turn it on until it has had a chance to warm up and reach room temperature. That might take some time if it’s been freezing outside.
A notebook’s screen is its most fragile and at-risk component, and it can be cracked and damaged easily. Clean it only with approved solutions or monitor wipes. Don’t touch the screen with pens or any pointer that can scratch the surface.
You shouldn’t put a laptop close to appliances that generate a strong magnetic field, such as televisions, large speakers and even some high-tech refrigerators. You should even avoid putting your cellphone on top of your laptop while both are on.
Keep the lid closed as often as you can, which helps to limit the amount of dust that can settle on the keyboard, saves battery life and prevents the keyboard from an accidental coffee spill—a leading cause of laptop damage.
Laptops can overheat more easily than a desktop computer can. You shouldn’t set one on a blanket, pillow or other non-flat surface that could prevent sufficient ventilation.
Be careful where you take your computer and set it down. Again, its portability can work against it. You shouldn’t take it to the beach and risk getting sand in it. Same with using it on the kitchen counter, where it could drop into a sink or onto the floor. And even if it’s NOT plugged in, you shouldn’t finish your spreadsheet while relaxing in the bathtub!
You should always carry it in a good-quality laptop bag or cushiony case that provides protection against drops and jostles. You should also get into the habit of never putting anything on top of it (newspapers, mail), because if it’s on the bottom of a pile, even heavier items—books, backpacks, etc.—could also get piled on.
Set up passwords for access to your laptop (for family members who might also use it). Make sure they do not use “password,” “ABCD” or other simple passwords any thief could guess, in case it’s ever stolen.
Open a personal virtual private network (VPN) account and use it as often as you can in airports, hotels, and hotspots in coffeehouses—in other words, anytime you’re plugged in to free Wi-Fi or strange networks. A VPN reroutes your Internet connection to secure networks, where a hacker cannot steal your data.
Ctrl + F10 – Maximize the currently selected window
Ctrl + F6 – Switch between open workbooks/windows
Ctrl + Page up & Page Down – Move between Excel worksheets in the same document
Ctrl + Tab – Move between two or more open Excel files
Alt + = – Create the formula to sum all of the above cells
Ctrl + – Insert the value of the above cell into the current cell
Ctrl + Shift + ! – To format number in comma format
Ctrl + Shift + $ – To format number in currency format
Ctrl + Shift + # – To format number in date format
Ctrl + Shift + % – To format number in percentage format
Ctrl + Shift + ^ – To format number in scientific format
Ctrl + Shift + @ – To format number in time format
Ctrl + (Right arrow) – Move to the next section of text
Ctrl + Space – Select an entire column
Shift + Space – Select an entire row
Ctrl + W – Close the document
WINDOWS 10 SHORTCUT KEYS
Windows logo key + L – Lock your PC
Alt + Tab – Switch between the open applications on your computer
Alt + Shift + Tab – Switch backward between open applications
Windows logo key + Tab – Task view
Alt + Print Screen – Create screenshot for the current program on your screen
Ctrl + Alt + Del – Reboot or open the Windows task manager
Ctrl + Esc – Flash the start menu
Alt + Esc – Switch between applications on the taskbar
F2 – Rename the selected icon
F3 – Start find from the desktop
F4 – Open the drive selection when browsing
F5 – Refresh contents
Alt + F4 – Close current open program
Ctrl + F4 – Close window in the program
Ctrl + Plus Key – Automatically adjust widths of all columns in Windows Explorer
Alt + Enter – Open properties window of selected icon or program
Shift + F10 – Simulate right-click on the selected item
Shift + Del – Delete programs/files permanently
Holding Shift During Boot up – Boot safe mode or bypass system files
F11 or Windows logo key + Up Arrow – Maximize the window
Windows logo key + X – Shutdown options
Windows logo key + PrtScn or use Fn + Windows logo key + Space Bar to take a screenshot (depends on your computer hardware)
Ctrl + Tab – Toggle between tabs (right to left)
GOOGLE CHROME SHORTCUT KEYS
Ctrl + Shift + N – To enter Incognito mode
Ctrl + Shift + T – Open the last closed tab
Ctrl + W – Close the active tab
Ctrl + PgDn – Jump to next open tab
Ctrl + PgUp – Jump to previous open tab
Ctrl + 1 through Ctrl + 8 – Jump to a specific tab.
Ctrl + 9 – Jump to the rightmost tab.
Alt + Home – Open your home page in the current tab.
Alt + Space then N – Minimize the current window.
Alt + F then X – Quit Google Chrome
Alt + F or Alt + E – Display the Chrome menu
Ctrl + Shift + B – Display or hide the bookmarks bar
Ctrl + Shift + O – Load the bookmarks manager
Ctrl + J – Open the Downloads page in a new tab
Shift + Esc – Open the Chrome Task Manager
Ctrl + Shift + Delete – Open the clear browsing data options
F5 or Ctrl + R – Refresh the current page
Ctrl + D – Bookmark a page
MAC SHORTCUT KEYS
Command-X: Cut the selected item and copy it to the Clipboard.
Command-C: Copy the selected item to the Clipboard. This also works for files in the Finder.
Command-V: Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder.
Command-Z: Undo the previous command. You can then press Shift-Command-Z to Redo, reversing the undo command. In some apps, you can undo and redo multiple commands.
Command-A: Select All items.
Command-F: Find items in a document or open a Find window.
Command-G: Find Again: Find the next occurrence of the item previously found. To find the previous occurrence, press Shift-Command-G.
Command-H: Hide the windows of the front app. To view the front app but hide all other apps, press Option-Command-H.
Command-M: Minimize the front window to the Dock. To minimize all windows of the front app, press Option-Command-M.
Command-O: Open the selected item, or open a dialog to select a file to open.
Command-P: Print the current document.
Command-S: Save the current document.
Command-T: Open a new tab.
Command-W: Close the front window. To close all windows of the app, press Option-Command-W.
Option-Command-Esc: Force quit an app.
Command–Space bar: Show or hide the Spotlight search field. To perform a Spotlight search from a Finder window, press Command–Option–Space bar. (If you use multiple input sources to type in different languages, these shortcuts change input sources instead of showing Spotlight. Learn how to change a conflicting keyboard shortcut.)
Control–Command–Space bar: Show the Character Viewer, from which you can choose emoji and other symbols.
Control-Command-F: Use the app in full screen, if supported by the app.
Space bar: Use Quick Look to preview the selected item.
Command-Tab: Switch to the next most recently used app among your open apps.
Shift-Command-5: In macOS Mojave or later, take a screenshot or make a screen recording. Or use Shift-Command-3 or Shift-Command-4 for screenshots. Learn more about screenshots.
Shift-Command-N: Create a new folder in the Finder.
Command-Comma (,): Open preferences for the front app.
Cleaning the laptop with a cotton cloth is often highly underestimated. This often seems like a work that has no real advantage anyway, but holds on as a small thing like keeping the laptop clean from dirt plays a huge role in its longevity. When a laptop starts gathering dust or dirt, most of the times the delicate electronic parts in it tend to get clogged up leading to short circuits or failure. Keeping your laptop dirt free is quite a tiny job, but is really useful.
Charging the laptop on faulty switchboards is, quite frankly, asking for trouble. Most of the times, these boards exhibit an affinity towards short circuits and power outages which often result in the destruction of your prized laptop beyond repair. So use Proper circuits and boards.
Proper servicing and repairs of the laptop should be done at regular intervals to ensure that none of the issues affecting your laptop debilitate it beyond repair. But you should also make sure that the laptop repairers to whom you will hand over your laptop must have the skill and the trustworthiness to correct any issues.
For Further Details Contact SS Computers, Chennai.
It’s not as simple as connect the wire and off you go these day’s. The internet is a weird and wonderful place as long as you can control what you do, that’s why you need to protect yourself. These can be done in a number of very simple steps. These steps will get you started but you should always try to be smart when your surfing the net!
Even you didn’t connect your Desktop, you need an Anti-Virus scanner. Your computer can become infected with “viruses”. These are little files or codes that have been written to ruin your computer! That’s why they must be stopped, Choose a best Antivirus and check and use it.
It is again another line of defense against the number of ways your computer can be attacked. In simple terms it blocks other computers and programs from connecting to you and playing with your stuff. Think of it as an internet wall of fire, where you allow what can pass through.
Watch what you download and accept to save to your PC, sometimes people can send you files in e-mails. They look but when you run them they will install something onto your PC and leave you upset and distraught.
That’s pretty much it to get you going. If you think something doesn’t look right, it probably isn’t. Hopefully this will get you going to start with, Good Luck and Safe Surfing.
Creating a good password that’s hard to hack but easy to remember is no simple task, yet it’s vitally important for protecting your personal and financial information. Here are a few ideas for creating secure passwords.
Choosing a password is easy. Choosing one that is secure, is the challenge.
The problem is that password selection involves two conflicting goals.
If all you had to worry about was Goal 1, your name would be your password and life would be simple. At the same time, if you only wanted something difficult to hack, you could easily come up with a long series of random letters, numbers, and characters that would confound even the most hardened hacker.
You would not, of course, be able to remember that password. You would have to write it down somewhere or carry it with you, making breaking into your computer as easy as looking at that Post-it note affixed to your keyboard that says: “My password is: Ssc4$ll31ap*.”