JMOR Tech Talk's Podcast JMOR Tech Talk
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- Technologie
JMOR Tech Talk: This is the place where you can call us live and ask your quick computer questions.
Learn about new technoloy and get our reviews on the latest unboxing of a variety of new products and solutions.
Join us every Monday at 11PM -12 Midnight (60 Min Show)
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Immediate V. Delayed Gratification) [Episode 01]
JMOR Tech Talk: This is the place where you can call us live and ask your quick computer questions.
Learn about new technoloy and get our reviews on the latest unboxing of a variety of new products and solutions.
Join us every Monday at 11PM -12 Midnight (60 Min Show) -
Understanding Hard Drive Storage & Magnetism Episode IX
Episode: 09 (Understanding Hard Drive Storage)
Introductions
Magnetism is Important
How to Magnetize
Prolonged contact with Magnet
Rubbing with a Magnet
Batteries
Let’s leave a message
Hard Drive Parts
Actuator:
Read/Write Arm
Central Spindle
Magnetic Platter
Plug Connections ->Computer Connector IE(SATA, etc)
Read/Write Head
Circuit Board
Flex Connector CB->Head & Platter
Small Spindle
Hard Drive Filling System
The Super Market Store Analogy
Summary -
Cutting Data Usage Bills on Your Cell Phone
Episode: 08 (Cutting Data Usage Bills on your Cellphone)
Introductions
Data Units Measurement
Byte=8 Bits
Nibble=5 Bits
1K=1024 Characters (Bytes) Really 1000 but…
1MB=1025K
GB= 1024MB (billion bytes)
1 TB=100 Gigabytes
1PB=1000 Terabytes
1EB=1000 Petabytes
1ZB=1000 Exabytres
Apps that will drain your battery
Data
1
TV for One Hour 300 MB
0 Mins of Radio Streaming 11 MB
15 Mins of Facebook No Streaming 5 MB
100 Text E
Download of 1 Music Track 5 MB
-mails Sent/Received 2.5 MB
Watching Netflix for 1 HR 1 GB
YYoutube
Resolution
How to Minimize High Data Usage
Summary -
Episode 7: ITunes & your IPhone
Episode: 07 (IPhones & ITunes )
Introductions
Electronics Media:
Music
Movies
Audio Books
Conduit btwn this Media anr your IPhone is ITune
Basic Sections of ITunes
File
Edit
View
Controls
Store
Help
Quick Links inITunes
Music
Movies
TV Shows
…
Sub Sections
My Music
Playlist
For You
New
Radio
Connect
ITunes Store
User Account Profile
Tip Top Left Quick Menu
New
Library
ITunes Store
Music
Movies
TV Shows
Apps
More
Add Files to Library
Switch to Mini Player
Preferences
Hide Menu Bar
Exit
Summary -
Review of the Latest AC Routers
Episode: 06 (Review of Latest AC Routers )
Introductions
Why do I need WiFI at home?
Smart Thermostats
Some Refrigerators
Garage Door Openers
Washing Machines /Dryers
What should questions do I need to answer when getting a new AC Router
How much data can I download per min
How Big is my download pipe?
ie MBPS or AKA download speed
How many devices do I need to connect simultaneously?
Router Technology
600 MBPS Max 2.4GHz & 5GHz 20/40 MHZ
MIMO: (Multiple In, Multiple Out)
Multiple Data Paths on the channel
Wider Channel Bandwidth
Antenna Technology Beam Forming
Reduced Backward Compatibility
AC
80MHZ and doubles to 160MHZ
256QAM Modulation: Shifts and twists so it can fit 256 over same frequency
Beamforming now standardized
Routers
Summary -
Managing Windows Folders and Directories
Episode: 05 (Managing Windows Folders and Directories)
Introductions
Navigate: Start- Type Control
Click on Appearance and Personalization
Click on Folder Options
Navigational Views
Search
Search
How to search
Search Non-Indexed Locations
Comparing File Cabinet/Folders to PC
Short Cuts
CTRL N: Open New Window
CTRL W: Close Current Window
ALT Up: Go up one level
ALT Right Arrow: Go Fwd
ALT Left Arrow: Gog Back
ALT D: Move Focus to Address bar and Select
Tab: Cycle through Screen Panes
F11: Toggle Full Screen Mode\
CTRL-C, X, V Respectively and their operations