Windows Diagnosis

MS-DOS Released in 1981, Command line interface no GUI support Windows 1.0 In 1985, Microsoft first graphic user interface support released in 1983. It was just extension of DOS and an improvement over DOS. Windows 2.0 Released in 1987 and improved graphic interface. Icons used to present the programs and files. users had control over screen layout and could run multiple task. Windows 3.0 – 3.1 Windows 3.0 became the most successful version of Microsoft history. Released in (1990-1992), Updated GUI, more powerful task can handle, Windows 95 Introduced start menu and improved the user navigates. It was released in 1995.Windows 95 had features like plug-and-play for hardware installations easily, create network connection, Windows 98 released in 1998, It was the second version of the Windows 9x series. It improved Windows Explorer. Disk cleanup utility, usb DVDs had newer features. Windows 98 SE In 1998 an update vers

Shortcuts Using ALT key ALT + Enter view the properties for the selected items ALT + F4 close the active item or quit the active program ALT + Space close the active item or quit the active program ALT + Tab switch between the open items   ALT+ Es cycle through the items in the order they had been opened ALT underline letter in a menu ba r Shortcuts using Ctrl key Ctrl+Right Arrow Move the cursor to the beginning of the next Ctrl+Left Arrow Move the cursor to the beginning of the previous word Ctrl+Down Arrow Move the cursor to the beginning of the next paragraph Ctrl+Up Arrow Move the cursor to the beginning of the previous paragraph Ctrl+Alt+Tab Use the arrow keys to switch between open items Ctrl+Mouse scroll wheel Change the size of icons on the desktop. Shortcuts Using Windows key Window key + E my computer window key + U ease of access center window key + R

Every smartphone has its temperature limit on which it work properly but phone may misbehave if the temperature goes out of limit. Not heating point can slow down your smartphone but also freezing point can affect your phone. Your smartphone has been made for using in determined temperature. If you get your phone overheat then it can slow down your phone. Manufacturer companies recommend to use smartphone around 0 Celsius to 48 Celsius   (32 Fahrenheit to 100 Fahrenheit). In this temperature phone will work smoothly. above 48 Celsius and below 0 Celsius, phone's function can affect. Above 60 degree Celsius , phone can shutdown or damage. Now a days smartphone is becoming smarter. It automatically shutdowns if temperature is unfavorable or you can see your phone current status of temperature as described below which is bit normal. _______________________________________________________ 😄  Follow  here  and get lot of updates and more       Thank you

MAC address is easy to access through the packet sent over the network. Hacker can monitor the network packet    within 2 or 3 sec.  and know the MAC address, after changing the device MAC the hacker can enter in your network. Changing the MAC address is not big deal. So if you are allowing the client through their MAC address filter without any extra layer of security then your network might not be secure. If You want to use "MAC Address Filter" you must use "WPA2-PSK" What is "MAC Address Filter" When you provide access of your Wi-Fi to guest user. you have to tell Wi-Fi password. The guest user do not join network again for which you have to change Wi-Fi password and it might be difficult to remember changed password. Here is a solution to free from Wi-Fi password. Note: First of all it's for 10-30 user in small network where security is not much concerned. How it works: Every LAN card, Smartphone or other internet acces

What is BitLocker The latest version of BitLocker, first included in Windows 7 and Windows Server 2008 R2. If unfortunately the device or hard drive lost then your data will not be accessible to someone. It can only be accessed through password or recovery key. In Windows machines, there is feature "BitLocker" by which we can encrypt data and as well set password on drive. whenever we turn on computer/laptop the drive will be locked. after entering password or key (generated during bitLocker configuration) we can access the drive data. Here step by step process to turn on BitLocker.  1. Click "Turn on BitLocker" 2. Check first check box and enter password, click next 3. Save recovery key into pendrive or you can put it on cloud storage (google drive, onedrive etc.) In case you forget password you can recover drive by using this recovery key. do not save it on your local drive where someone can access it easy.