Browsers
. Types of browsers chrome, mozilla, opera, Vivaldi, Brave, Troch.
Chrome
Can we open last running tabs at a time if chrome is closed??
. Speed,
. new tab takes as new task when we see in task manager.
. Appearance is simple, Inbuilt flash player. To Support Graphics (Images/games) on websites.
. Malware Protection, detects the Virus.
Cons
. Default data tracking blocker is disabled.
. Takes more memory in RAM.
. Old Systems will hang if uses chrome.
. Closes the chrome with out indication if tabs are in running state.
Firefox
Will IP Changes when we change the location??
. More Extensions , like download helper which gives option to download media when there is no download option.
. We can change browser default location to US, UK..etc.
. Less Ram use when compared to chrome. It compatible with low ram config systems.
Cons
. File is more aprox 30MB as chrome take aprox 10 MB.
. Some Sites will not work as it should work, design effects.
Opera
. Inbuit fast browser, if we have low speed Internet boosts the browsing speed by disabling unnecessary graphics/DATA.
. Download Speed is more than chrome, firefox.
. We have option to disable GUI.
Cons
. UI is not looks good.
. No extentions.
. No Sync B/w mobile browser and desktop.
Vivaldi
. Browser is more faster than above three.
. our Data will not Track so that we don't see the adds unncessarly on what we search.
. At a time we can browse in two tabs split them as two screens.
. User Inter face can be customized.
Cons
. Not compatible for all the devices.
. As it is in developing stage some time borwser will crash(shutdowns automatically/Blank pages will appear).
. No Extentions.
Brave
. Simple User Interface, Ads blocking option we by default (no of blocked ads will show on top of brow).
. we can use Private browsing directly in new tab, not necessary new browser.
Cons
. It is in working stage all style in html will not compatible, So website design effects when browsing in this.
. No consistancy design b/w Andriod version and Ios Version.
. No Sync b/w desktop and mobile.
Torch
What is Malware & Virus , how to detect , how to fix. fixing applications??
. Used for secure browsing. No history saving, data tacking , Add blocker, Malware & Viral.
Cons
. Low speed browsing, bowser will crash frequently.
. No Extentions , Flash player will not support.
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6 Types of FTP clients.
Core FTP.
. Complex Method to transfer.
. No Side by Side screen, Can't upload direct.
. For single can't give specific path, To download All files in FTP can give specific path.
. Server link through cmd or terminal.
. Server IP, User Name, Pass.
Cute FTP.
Check once again Auto Syc option
. Can give permission or configure directly to routers by using putty which gives directly
. Auto Sync option is there but it is not working as he checks it.
. Side by side screening.
. Other computer to another computer can transfer files.
Smart FTP.
. UI will be like File explore, copy Paste will work.
. Drag and drop will work from file explore to smart ftp directly.
. Cmd, Terminal will have inbuilt to configure router and permission.
Win SCP.
Can download all files directly with out select.
FileZilla.
Cons
Can't drag drop from file explore to file zilla.
Cyber Duck.
Cons
. Bad UI, One server at a time.
. No side by side.
. Need to select every file individualy then we can download, no download for folder.
. Specific path can't given.
. very slow performance.
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Bit vs Byte
Bit
. Bit has only either 0's or 1's. Boolean true or false. Logical ON or OFF.
. Memory is fetched by bits only.
. Least memory value.
Byte
Why 8 bits = 1 Byte?
How KB, MB.... Divided?
. 8 bit combination.
. Different type of byte.
. KB, MB, GB, TB, Petabyte...
. KB = 1000 Byte. >> 1MB = 1000 KB >> 1GB = 1000MB....
. KiB = 1024 Byte >> 1Mib = 1024 KiB >> GiB = 1024 MiB......
. B = Byte, b = bits.
. Net speed define like Mbps its Mega bits / sec not Bytes.
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Binary Number System.
. Combination on 0s and 1s.
. Values will be in power of 2
. Caluclated from right to left.
. Files and all the data will store as binary number system.
. Memory values are also derived from binary number system like 2power0, 2 pow 2....
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Pending
. Hexadecimal System.
. Primary vs Scondary Colors.
. RGB.
. I/P & O/P Devices.
. Parity bit